36 results on '"Abdollahzadeh, J"'
Search Results
2. Fusarium and allied fusarioid taxa (FUSA). 1
- Author
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Crous, P.W., Sandoval-Denis, M., Groenewald, J.Z., Costa, M.M., van Iperen, A.L., Starink-Willemse, M., Hernández-Restrepo, M., Kandemir, H., Ulaszewski, B., de Boer, W., Abdel-Azeem, A.M., Abdollahzadeh, J., Akulov, A., Bakhshi, M., Bezerra, J.D.P., Bhunjun, C.S., Câmara, M.P.S., Chaverri, P., Vieira, W.A.S., Decock, C.A., Gaya, E., Gené, J., Guarro, J., Gramaje, D., Grube, M., Gupta, V.K., Guarnaccia, V., Hill, R., Hirooka, Y., Hyde, K.D., Jayawardena, R.S., Jeewon, R., Jurjević, Ž, Korsten, L., Lamprecht, S.C., Lombard, L., Maharachchikumbura, S.S.N., Polizzi, G., Rajeshkumar, K.C., Salgado-Salazar, C., Shang, Q.-J., Shivas, R.G., Summerbell, R.C., Sun, G.Y., Swart, W.J., Tan, Y.P., Vizzini, A., Xia, J.W., Zare, R., González, C.D., Iturriaga, T., Savary, O., Coton, M., Coton, E., Jany, J.-L., Liu, C., Zeng, Z.-Q., Zhuang, W.-Y., Yu, Z.-H., Thines, M., Westerdijk Fungal Biodiversity Institute, and Westerdijk Fungal Biodiversity Institute - Evolutionary Phytopathology
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Longinectria ,Nectriaceae ,PE&RC ,Agricultural and Biological Sciences (miscellaneous) ,Biochemistry, Genetics and Molecular Biology (miscellaneous) ,Microbiology ,new taxa ,Laboratorium voor Phytopathologie ,multi-gene phylogeny ,Neocosmospora ,systematics ,typification ,Wildlife Ecology and Conservation ,Laboratory of Phytopathology ,Fokkerij & Genomica ,Ecology, Evolution, Behavior and Systematics ,Animal Breeding & Genomics - Abstract
SevenFusariumspecies complexes are treated, namelyF. aywertespecies complex (FASC) (two species),F. buharicumspecies complex (FBSC) (five species),F. burgessiispecies complex (FBURSC) (three species),F. camptocerasspecies complex (FCAMSC) (three species),F. chlamydosporumspecies complex (FCSC) (eight species),F. citricolaspecies complex (FCCSC) (five species) and theF. concolorspecies complex (FCOSC) (four species). New species includeFusicolla elongatafrom soil (Zimbabwe), andNeocosmospora geoasparagicolafrom soil associated withAsparagus officinalis(Netherlands). New combinations includeNeocosmospora akasia, N. awan, N. drepaniformis, N. duplosperma, N. geoasparagicola, N. mekan, N. papillata, N. variasiandN. warna.Newly validated taxa includeLonginectria gen. nov.,L. lagenoides,L. verticilliforme,Fusicolla gigasandFusicolla guangxiensis. Furthermore,Fusarium rosicolais reduced to synonymy underN. brevis.Finally, the genome assemblies ofFusarium secorum(CBS 175.32), Microcera coccophila(CBS 310.34),Rectifusarium robinianum(CBS 430.91),Rugonectria rugulosa(CBS 126565), andThelonectria blattea(CBS 952.68) are also announced here.
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- 2022
3. Fungal Planet description sheets:1284-1382
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Crous, Pedro Willem, Osieck, Eduard R., Jurjević, Ž., Boers, J., Iperen, A.L., Starink-Willemse, M., Dima, B., Balashov, S., Bulgakov, T.S., Johnston, P.R., Morozova, O.V., Pinruan, U., Sommai, S., Alvarado, P., Decock, C.A., Lebel, T., McMullan-Fisher, S., Moreno, G., Shivas, R.G., Zhao, L., Abdollahzadeh, J., Abrinbana, M., Ageev, D.V., Akhmetova, G., Alexandrova, A.V., Altés, A., Amaral, A.G.G., Angelini, C., Antonín, Vladimír, Arenas, F., Asselman, P., Badali, F., Baghela, A., Banares, Á., Barreto, R.W., Baseia, I.G., Bellanger, J.-M., Berraf-Tebbal, A., Biketova, A. Yu., Bukharova, N.V., Burgess, T.I., Cabero, J., Câmara, M.P.S., Cano-Lira, J.F., Ceryngier, P., Chávez, R., Cowan, D.A., de Lima, A.F., Oliveira, R.L., Denman, S., Dang, Q.N., Dovana, F., Duarte, I.G., Eichmeier, A., Erhard, A., Esteve-Raventós, F., Fellin, A., Ferisin, G., Ferreira, R.J., Ferrer, A., Finy, P., Gaya, E., Geering, A.D.W., Gil-Durán, C., Glässnerová, K., Glushakova, A.M., Gramaje, D., Guard, F.E., Guarnizo, A.L., Haelewaters, D., Halling, R.E., Hill, R., Hirooka, Y., Hubka, V., Iliushin, V.A., Ivanova, D.D., Ivanushkina, N.E., Jangsantear, P., Justo, A., Kachalkin, A.V., Kato, S., Khamsuntorn, P., Kirtsideli, I.Y., Knapp, D.G., Kochkina, G.A., Koukol, O., Kovács, G.M., Kruse, J., Kumar, T.K.A., Kušan, I., Læssøe, T., Larsson, E., Lebeuf, R., Levicán, G., Loizides, M., Marinho, P., Luangsa-ard, J.J., Lukina, E.G., Magaña-Dueñas, V., Maggs-Kölling, G., Malysheva, E.F., Malysheva, V.F., Martín, B., Martín, M.P., Matočec, N., McTaggart, A.R., Mehrabi-Koushki, M., Mešić, A., Miller, A.N., Mironova, P., Moreau, Pierre-Arthur, Morte, A., Müller, K., Nagy, L.G., Nanu, S., Navarro-Ródenas, A., Nel, W.J., Nguyen, T.H., Nóbrega, T.F., Noordeloos, Machiel E., Olariaga, I., Overton, B.E., Ozerskaya, S.M., Palani, P., Pancorbo, F., Papp, V., Pawłowska, J., Pham, T.Q., Phosri, C., Popov, E.S., Portugal, A., Pošta, A., Reschke, K., Reul, M., Ricci, G.M., Rodríguez, A., Romanowski, J., Ruchikachorn, N., Saar, I., Safi, A., Sakolrak, B., Salzmann, F., Sandoval-Denis, M., Sangwichein, E., Sanhueza, L., Sato, T., Sastoque, A., Senn-Irlet, Beatrice, Shibata, A., Siepe, K., Somrithipol, S., Spetik, M., Sridhar, P., Stchigel, A.M., Stuskova, K., Suwannasai, N., Tan, Y.P., Thangavel, R., Tiago, I., Tiwari, S., Tkalčec, Z., Tomashevskaya, M.A., Tonegawa, C., Tran, H.X., Tran, N.T., Trovão, J., Trubitsyn, V.E., Van Wyk, J., Vieira, W.A.S., Vila, J., Visagie, C.M., Vizzini, A., Volobuev, S.V., Vu, D., Wangsawat, N., Yaguchi, T., Ercole, E., Ferreira, B.W., de Souza, A.P., Vieira, B.S., Groenewald, J.Z., Westerdijk Fungal Biodiversity Institute, Westerdijk Fungal Biodiversity Institute - Evolutionary Phytopathology, Westerdijk Fungal Biodiversity Institute - Collection, Ministry of Business, Innovation, and Employment (New Zealand), Ministry of Health of the Czech Republic, Japan Society for the Promotion of Science, Charles University (Czech Republic), European Commission, Fundação para a Ciência e a Tecnologia (Portugal), Ministério da Ciência, Tecnologia e Ensino Superior (Portugal), Research Foundation - Flanders, Russian Science Foundation, Lomonosov Moscow State University, Kerala State Council for Science, Technology and Environment, Universidad de Alcalá, Ministry of Innovation and Technology (Hungary), National Research, Development and Innovation Office (Hungary), Hungarian Academy of Sciences, Agencia Nacional de Investigación y Desarrollo (Chile), Ministerio de Ciencia, Tecnología, Conocimiento e Innovación (Chile), Fondo Nacional de Desarrollo Científico y Tecnológico (Chile), Estonian Research Council, Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil), Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brasil), Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Swedish Taxonomy Initiative, Australian Biological Resources Study, Croatian Science Foundation, Fundación Séneca, National Science Foundation (US), New York Botanical Garden, National Science Centre (Poland), Russian Academy of Sciences, and Naturalis journals & series
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new species ,ITS nrDNA barcodes ,LSU ,Ecology ,Evolution ,TAXA ,Biology and Life Sciences ,SMALL CONIDIA ,IQ-TREE ,BAYESIAN PHYLOGENETIC INFERENCE ,new taxa ,ASPERGILLUS SECTION FUMIGATI ,taxonomy ,MULTIPLE SEQUENCE ALIGNMENT ,GENUS ,Behavior and Systematics ,systematics ,SP-NOV ,NATURAL CLASSIFICATION ,GENERA ,Ecology, Evolution, Behavior and Systematics - Abstract
Novel species of fungi described in this study include those from various countries as follows: Antartica, Cladosporium austrolitorale from coastal sea sand. Australia, Austroboletus yourkae on soil, Crepidotus innuopurpureus on dead wood, Curvularia stenotaphri from roots and leaves of Stenotaphrum secundatum and Thecaphora stajsicii from capsules of Oxalis radicosa. Belgium, Paraxerochrysium coryli (incl. Paraxerochrysium gen. nov.) from Corylus avellana. Brazil, Calvatia nordestina on soil, Didymella tabebuiicola from leaf spots on Tabebuia aurea, Fusarium subflagellisporum from hypertrophied floral and vegetative branches of Mangifera indica and Microdochium maculosum from living leaves of Digitaria insularis. Canada, Cuphophyllus bondii fromagrassland. Croatia, Mollisia inferiseptata from a rotten Laurus nobilis trunk. Cyprus, Amanita exilis oncalcareoussoil. Czech Republic, Cytospora hippophaicola from wood of symptomatic Vaccinium corymbosum. Denmark, Lasiosphaeria deviata on pieces of wood and herbaceousdebris. Dominican Republic, Calocybella goethei among grass on a lawn. France (Corsica) , Inocybe corsica onwetground. France (French Guiana) , Trechispora patawaensis on decayed branch of unknown angiosperm tree and Trechispora subregularis on decayed log of unknown angiosperm tree. [...], P.R. Johnston thanks J. Sullivan (Lincoln University) for the habitat image of Kowai Bush, Duckchul Park (Manaaki Whenua – Landcare Research) for the DNA sequencing, and the New Zealand Department of Conservation for permission to collect the specimens; this research was supported through the Manaaki Whenua – Landcare Research Biota Portfolio with funding from the Science and Innovation Group of the New Zealand Ministry of Business, Innovation and Employment. V. Hubka was supported by the Czech Ministry of Health (grant number NU21-05-00681), and is grateful for the support from the Japan Society for the Promotion of Science – grant-in-aid for JSPS research fellow (grant no. 20F20772). K. Glässnerová was supported by the Charles University Grant Agency (grant No. GAUK 140520). J. Trovão and colleagues were financed by FEDERFundo Europeu de Desenvolvimento Regional funds through the COMPETE 2020 – Operational Programme for Competitiveness and Internationalisation (POCI), and by Portuguese funds through FCT – Fundação para a Ciência e a Tecnologia in the framework of the project POCI-01-0145-FEDER-PTDC/ EPH-PAT/3345/2014. This work was carried out at the R&D Unit Centre for Functional Ecology – Science for People and the Planet (CFE), with reference UIDB/04004/2020, financed by FCT/MCTES through national funds (PIDDAC). J. Trovão was also supported by POCH – Programa Operacional Capital Humano (co-funding by the European Social Fund and national funding by MCTES), through a ‘FCT – Fundação para a Ciência e Tecnologia’ PhD research grant (SFRH/BD/132523/2017). D. Haelewaters acknowledges support from the Research Foundation – Flanders (Junior Postdoctoral Fellowship 1206620N). M. Loizides and colleagues are grateful to Y. Cherniavsky for contributing collections AB A12-058-1 and AB A12- 058-2, and Á. Kovács and B. Kiss for their help with molecular studies of these specimens. C. Zmuda is thanked for assisting with the collection of ladybird specimens infected with Hesperomyces parexochomi. A.V. Kachalkin and colleagues were supported by the Russian Science Foundation (grant No. 19-74-10002). The study of A.M. Glushakova was carried out as part of the Scientific Project of the State Order of the Government of Russian Federation to Lomonosov Moscow State University No. 121040800174-6. S. Nanu acknowledges the Kerala State Council for Science, Technology and Environment (KSCSTE) for granting a research fellowship and is grateful to the Chief Conservator of Forests and Wildlife for giving permission to collect fungal samples. A. Bañares and colleagues thank L. Monje and A. Pueblas of the Department of Drawing and Scientific Photography at the University of Alcalá for their help in the digital preparation of the photographs, and J. Rejos, curator of the AH herbarium for his assistance with the specimens examined in the present study. The research of V. Antonín received institutional support for long-term conceptual development of research institutions provided by the Ministry of Culture (Moravian Museum, ref. MK000094862). The studies of E.F. Malysheva, V.F. Malysheva, O.V. Morozova, and S.V. Volobuev were carried out within the framework of a research project of the Komarov Botanical Institute RAS, St Petersburg, Russia (АААА-А18-118022090078-2) using equipment of its Core Facility Centre ‘Cell and Molecular Technologies in Plant Science’.The study of A.V. Alexandrova was carried out as part of the Scientific Project of the State Order of the Government of Russian Federation to Lomonosov Moscow State University No. 121032300081-7. The Kits van Waveren Foundation (Rijksherbariumfonds Dr E. Kits van Waveren, Leiden, Netherlands) contributed substantially to the costs of sequencing and travelling expenses for M.E. Noordeloos. The work of B. Dima was partly supported by the ÚNKP- 20-4 New National Excellence Program of the Ministry for Innovation and Technology from the source of the National Research, Development and Innovation Fund. The work of L. Nagy was supported by the ‘Momentum’ program of the Hungarian Academy of Sciences (contract No. LP2019- 13/2019 to L.G.N.). G.A. Kochkina and colleagues acknowledge N. Demidov for the background photograph, and N. Suzina for the SEM photomicrograph. The research of C.M. Visagie and W.J. Nel was supported by the National Research Foundation grant no 118924 and SFH170610239162. C. Gil-Durán acknowledges Agencia Nacional de Investigación y Desarrollo, Ministerio de Ciencia, Tecnología, Conocimiento e Innovación, Gobierno de Chile, for grant ANID – Fondecyt de Postdoctorado 2021 – N° 3210135. R. Chávez and G. Levicán thank DICYT-USACH and acknowledges the grants INACH RG_03-14 and INACH RT_31-16 from the Chilean Antarctic Institute, respectively. S. Tiwari and A. Baghela would like to acknowledge R. Avchar and K. Balasubramanian from the Agharkar Research Institute, Pune, Maharashtra for helping with the termite collection. S. Tiwari is also thankful to the University Grants Commission, Delhi (India) for a junior research fellowship (827/(CSIR-UGC NET DEC.2017)). R. Lebeuf and I. Saar thank D. and H. Spencer for collecting and photographing the holotype of C. bondii, and R. Smith for photographing the habitat. A. Voitk is thanked for helping with the colour plate and review of the manuscript, and the Foray Newfoundland and Labrador for providing the paratype material. I. Saar was supported by the Estonian Research Council (grant PRG1170) and the European Regional Development Fund (Centre of Excellence EcolChange). M.P.S. Câmara acknowledges the ‘Conselho Nacional de Desenvolvimento Científico e Tecnológico – CNPq’ for the research productivity fellowship, and financial support (Universal number 408724/2018-8). W.A.S. Vieira acknowledges the ‘Coordenação de Aperfeiçoamento Pessoal de Ensino Superior – CAPES’ and the ‘Programa Nacional de Pós-Doutorado/CAPES – PNPD/CAPES’ for the postdoctoral fellowship. A.G.G. Amaral acknowledges CNPq, and A.F. Lima and I.G. Duarte acknowledge CAPES for the doctorate fellowships. F. Esteve-Raventós and colleagues were financially supported by FEDER/ Ministerio de Ciencia, Innovación y Universidades – Agencia Estatal de Investigación (Spain)/ Project CGL2017-86540-P. The authors would like to thank L. Hugot and N. Suberbielle (Conservatoire Botanique National de Corse, Office de l’Environnement de la Corse, Corti) for their help. The research of E. Larsson is supported by The Swedish Taxonomy Initiative, SLU Artdatabanken, Uppsala. Financial support was provided to R.J. Ferreira by the National Council for Scientific and Technological Development (CNPq), and to I.G. Baseia, P.S.M. Lúcio and M.P. Martín by the National Council for Scientific and Technological Development (CNPq) under CNPq-Universal 2016 (409960/2016-0) and CNPq-visiting researcher (407474/2013-7). J. Cabero and colleagues wish to acknowledge A. Rodríguez for his help to describe Genea zamorana, as well as H. Hernández for sharing information about the vegetation of the type locality. S. McMullan-Fisher and colleagues acknowledge K. Syme (assistance with illustrations), J. Kellermann (translations), M. Barrett (collection, images and sequences), T. Lohmeyer (collection and images) and N. Karunajeewa (for prompt accessioning). This research was supported through funding from Australian Biological Resources Study grant (TTC217-06) to the Royal Botanic Gardens Victoria. The research of M. Spetik and co-authors was supported by project No. CZ.02.1.01/0.0/0.0 /16_017/0002334. N. Wangsawat and colleagues were partially supported by NRCT and the Royal Golden Jubilee Ph.D. programme, grant number PHD/0218/2559. They are thankful to M. Kamsook for the photograph of the Phu Khiao Wildlife Sanctuary and P. Thamvithayakorn for phylogenetic illustrations. The study by N.T. Tran and colleagues was funded by Hort Innovation (Grant TU19000). They also thank the turf growers who supported their surveys and specimen collection. N. Matočec, I. Kušan, A. Pošta, Z. Tkalčec and A. Mešić thank the Croatian Science Foundation for their financial support under the project grant HRZZ-IP-2018-01-1736 (ForFungiDNA). A. Pošta thanks the Croatian Science Foundation for their support under the grant HRZZ-2018-09-7081. A. Morte is grateful to Fundación Séneca – Agencia de Ciencia y Tecnología de la Región de Murcia (20866/ PI/18) for financial support. The research of G. Akhmetova, G.M. Kovács, B. Dima and D.G. Knapp was supported by the National Research, Development and Innovation Office, Hungary (NKFIH KH-130401 and K-139026), the ELTE Thematic Excellence Program 2020 supported by the National Research, Development and Innovation Office (TKP2020-IKA-05) and the Stipendium Hungaricum Programme. The support of the János Bolyai Research Scholarship of the Hungarian Academy of Sciences and the Bolyai+ New National Excellence Program of the Ministry for Innovation and Technology to D.G. Knapp is highly appreciated. F.E. Guard and colleagues are grateful to the traditional owners, the Jirrbal and Warungu people, as well as L. and P. Hales, Reserve Managers, of the Yourka Bush Heritage Reserve. Their generosity, guidance, and the opportunity to explore the Bush Heritage Reserve on the Einasleigh Uplands in far north Queensland is greatly appreciated. The National Science Foundation (USA) provided funds (DBI#1828479) to the New York Botanical Garden for a scanning electron microscope used for imaging the spores. V. Papp was supported by the ÚNKP-21-5 New National Excellence Program of the Ministry for Innovation and Technology from the National Research, Development and Innovation Fund of Hungary. A.N. Miller thanks the WM Keck Center at the University of Illinois Urbana – Champaign for sequencing Lasiosphaeria deviata. J. Pawłowska acknowledges support form National Science Centre, Poland (grant Opus 13 no 2017/25/B/NZ8/00473). The research of T.S. Bulgakov was carried out as part of the State Research Task of the Subtropical Scientific Centre of the Russian Academy of Sciences (Theme No. 0492-2021- 0007). K. Bensch (Westerdijk Fungal Biodiversity Institute, Utrecht) is thanked for correcting the spelling of various Latin epithets.
- Published
- 2021
4. Isolation and identification of endophytic bacteria with plant growth promoting and biocontrol potential from oak trees.
- Author
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Tashi‐Oshnoei, F., Harighi, B., Abdollahzadeh, J., and Fossdal, C.G.
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ENDOPHYTIC bacteria ,OAK diseases & pests ,PLANT growth ,PHYSIOLOGICAL control systems ,RIBOSOMAL RNA genetics - Abstract
Samples of roots, leaves and stems of healthy oak trees were collected from various locations in the Baneh and Marivan regions, Iran. In total, 63 endophytic bacteria were isolated and grouped according to phenotypic properties. Seven selected isolates were further identified by partial sequencing of the 16S rRNA gene. Isolates Pp54, Pp88, Pp95 and Pp177 were Pseudomonas spp., isolates Sm59 and Sm79 were Stenotrophomonas spp., and isolate Bf 172 was a Bacillus sp. The ability of these isolates for plant hormone production such as auxin and gibberellin was evaluated, along with siderophore production, phosphate solubilization, atmospheric nitrogen fixation, protease and hydrogen cyanide production. All strains produced auxin and gibberellin in different amounts. Atmospheric nitrogen fixation ability was positive for strains Sm79, Pp54, Pp88 and Pp95. All strains except Sm79 solubilized phosphate. Strains Sm59, SM79, Pp88, Pp177 and Bf172 produced protease. Pp88, Pp95, Bf172 and Pp177 were able to produce siderophore. Strains Sm79 and Pp95 released low concentrations of hydrogen cyanide. Amongst the strains tested, Pp95, Pp88, Pp177 and Sm79 had different inhibitory effects on the bacterial plant pathogen, Pseudomonas syringae pv. syringae under in vitro conditions. This is the first reported case of endophytic Bacillus, Pseudomonas and Stenotrophomonas strains from oak trees in Iran. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
5. Resolving the Diplodia complex on apple and other Rosaceae hosts
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Phillips, A.J.L., Lopes, J., Abdollahzadeh, J., Bobev, S., Alves, A., and Naturalis journals & series
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canker ,Diplodia ,Botryosphaeriaceae ,Apple ,Canker ,black-rot ,phylogeny ,Black-rot ,Phylogeny - Abstract
Submitted by Patrícia Correia (patriciacorreia@ua.pt) on 2019-12-04T16:20:49Z No. of bitstreams: 1 Phillips et al. - 2012 - Resolving the Diplodia complex on apple and other .pdf: 461138 bytes, checksum: 18fff2824e58b283d17dd8c72bbe0ef2 (MD5) Approved for entry into archive by Patrícia Correia (patriciacorreia@ua.pt) on 2019-12-04T16:21:15Z (GMT) No. of bitstreams: 1 Phillips et al. - 2012 - Resolving the Diplodia complex on apple and other .pdf: 461138 bytes, checksum: 18fff2824e58b283d17dd8c72bbe0ef2 (MD5) Made available in DSpace on 2019-12-04T16:21:15Z (GMT). No. of bitstreams: 1 Phillips et al. - 2012 - Resolving the Diplodia complex on apple and other .pdf: 461138 bytes, checksum: 18fff2824e58b283d17dd8c72bbe0ef2 (MD5) Previous issue date: 2012-12 published
- Published
- 2012
6. Rabenchromenone and Rabenzophenone, Phytotoxic Tetrasubstituted Chromenone and Hexasubstituted Benzophenone Constituents Produced by the Oak-Decline-Associated Fungus Fimetariella rabenhorstii
- Author
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Daniela Alioto, Gennaro Pescitelli, Antonio Evidente, Marco Masi, Samaneh Bashiri, Jafar Abdollahzadeh, Marcin Górecki, Roberta Di Lecce, Bashiri, S., Abdollahzadeh, J., Di Lecce, R., Alioto, D., Gorecki, M., Pescitelli, G., Masi, M., and Evidente, A.
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Pharmacology ,Thesaurus (information retrieval) ,biology ,010405 organic chemistry ,Organic Chemistry ,Fimetariella rabenhorstii ,Pharmaceutical Science ,Oak decline ,Fungus ,biology.organism_classification ,01 natural sciences ,0104 chemical sciences ,Analytical Chemistry ,010404 medicinal & biomolecular chemistry ,chemistry.chemical_compound ,Complementary and alternative medicine ,chemistry ,Drug Discovery ,Benzophenone ,Molecular Medicine ,Organic chemistry - Abstract
A new phytotoxic tetrasubstituted chromen-4-one (1) and a new hexasubstituted benzophenone (2), named rabenchromenone and rabenzophenone, respectively, were isolated from the culture filtrates of Fimetariella rabenhorstii, an oak-decline-associated fungus in Iran. Rabenchromenone and rabenzophenone, isolated together with known moniliphenone (3) and coniochaetone A (4), were characterized as methyl 3-chloro-1,8-dihydroxy-6-methyl-9-oxo-1,9-dihydrocyclopenta[b]chromene-1-carboxylate and methyl 4-chloro-2-(2,6-dihydroxy-4-methylbenzoyl)-3-hydroxybenzoate, respectively, by spectroscopic methods (primarily nuclear magnetic resonance and high-resolution electrospray ionization mass spectrometry). The R absolute configuration at C-1 of rabenchromenone was determined by quantum chemical calculations and electronic circular dichroism experiments. All metabolites (1-4) were tested by leaf puncture on tomato and oak plants. All compounds were active in this assay by causing in both plants a necrosis diameter in the range of 0.2-0.7 cm. Specifically, rabenzophenone (2) was found to be the most phytotoxic compound in both plants.
- Published
- 2020
7. Untargeted metabolomics and molecular docking studies on green silver nanoparticles synthesized by Sarocladium subulatum: Exploring antibacterial and antioxidant properties.
- Author
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Mohammadjani N, Ashengroph M, and Abdollahzadeh J
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- Antioxidants pharmacology, Antioxidants chemistry, Molecular Docking Simulation, Proteome, Spectroscopy, Fourier Transform Infrared, Anti-Bacterial Agents toxicity, Anti-Bacterial Agents chemistry, Plant Extracts chemistry, Microbial Sensitivity Tests, Silver pharmacology, Silver chemistry, Metal Nanoparticles toxicity, Metal Nanoparticles chemistry, Hypocreales
- Abstract
The biological synthesis of silver nanoparticles (Ag-NPs) with fungi has shown promising results in antibacterial and antioxidant properties. Fungi generate metabolites (both primary and secondary) and proteins, which aid in the formation of metal nanoparticles as reducing or capping agents. While several studies have been conducted on the biological production of Ag-NPs, the exact mechanisms still need to be clarified. In this study, Ag-NPs are synthesized greenly using an unstudied fungal strain, Sarocladium subulatum AS4D. Three silver salts were used to synthesize the Ag-NPs for the first time, optimized using a cell-free extract (CFE) strategy. Additionally, these NPs were assessed for their antimicrobial and antioxidant properties. Various spectroscopic and microscopy techniques were utilized to confirm Ag-NP formation and analyze their morphology, crystalline properties, functional groups, size, stability, and concentrations. Untargeted metabolomics and proteome disruption were employed to explore the synthesis mechanism. Computational tools were applied to predict metabolite toxicity and antibacterial activity. The study identified 40 fungal metabolites capable of reducing silver ions, with COOH and OH functional groups playing a pivotal role. The silver salt type impacted the NPs' size and stability, with sizes ranging from 40 to 52 nm and zeta potentials from -0.9 to -30.4 mV. Proteome disruption affected size and stability but not shape. Biosynthesized Ag-NPs using protein-free extracts ranged from 55 to 62 nm, and zeta potentials varied from -18 to -27 mV. Molecular docking studies and PASS results found no role for the metabolome in antibacterial activity. This suggests the antibacterial activity comes from Ag-NPs, not capping or reducing agents. Overall, the research affirmed the vital role of specific reducing metabolites in the biosynthesis of Ag-NPs, while proteins derived from biological extracts were found to solely affect their size and stability., Competing Interests: Declaration of competing interest Authors confirm that this manuscript has not been published elsewhere and is not under consideration by another journal for publication. All authors have approved the manuscript and agreed with its submission to this journal. The authors have no conflicts of interest to declare., (Copyright © 2024 Elsevier Ltd. All rights reserved.)
- Published
- 2024
- Full Text
- View/download PDF
8. Taxonomy and pathogenicity of fungi associated with oak decline in northern and central Zagros forests of Iran with emphasis on coelomycetous species.
- Author
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Bashiri S and Abdollahzadeh J
- Abstract
Oak decline is a complex disorder that seriously threatens the survival of Zagros forests. In an extensive study on taxonomy and pathology of fungi associated with oak decline in the central and northern part of Zagros forests, 462 fungal isolates were obtained from oak trees showing canker, gummosis, dieback, defoliation, and partial or total death symptoms. Based on inter-simple sequence repeat (ISSR) fingerprinting patterns, morphological characteristics, and sequences of ribosomal DNA (28S rDNA and ITS) and protein coding loci ( acl1 , act1 , caM , tef-1α , rpb1 , rpb2 , and tub2 ), 24 fungal species corresponding to 19 genera were characterized. Forty percent of the isolates were placed in eight coelomycetous species from seven genera, namely, Alloeutypa , Botryosphaeria , Cytospora , Didymella , Gnomoniopsis , Kalmusia , and Neoscytalidium . Of these, four species are new to science, which are introduced here as taxonomic novelties: Alloeutypa iranensis sp. nov., Cytospora hedjaroudei sp. nov., Cytospora zagrosensis sp. nov., and Gnomoniopsis quercicola sp. nov. According to pathogenicity trials on leaves and stems of 2-year-old Persian oak ( Quercus brantii ) seedlings, Alternaria spp. ( A. alternata , A. atra , and A. contlous ), Chaetomium globosum , and Parachaetomium perlucidum were recognized as nonpathogenic. All coelomycetous species were determined as pathogenic in both pathogenicity trials on leaves and seedling stems, of which Gnomoniopsis quercicola sp. nov., Botryosphaeria dothidea , and Neoscytalidium dimidiatum were recognized as the most virulent species followed by Biscogniauxia rosacearum ., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Bashiri and Abdollahzadeh.)
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- 2024
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9. Phytotoxins produced by Didymella glomerata and Truncatella angustata , associated with grapevine trunk diseases (GTDs) in Iran.
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Cimmino A, Bahmani Z, Masi M, Abdollahzadeh J, Amini J, Tuzi A, and Evidente A
- Subjects
- Iran, Plant Diseases, Ascomycota chemistry, Vitis
- Abstract
Didymella glomerata and Truncatella angustata associated with grapevine trunk diseases (GTDs) in Iran, were grown in vitro to evaluate the production of phytotoxic metabolites as potential pathogenicity determinants. 2,5-Dihydroxymethylfuran and (+)-6-hydroxyramulosin were isolated from the culture filtrates of D. glomerata and T. angustata , respectively. They were identified by physical and spectroscopic (essentially 1 D and 2 D
1 H and13 C NMR and ESIMS) methods and X ray analysis. Both compounds induced significant necrosis and curling on the leaves of the host plant Vitis vinifera L. and the effects were concentration dependent. No effect was observed on the leaves of the non-host Solanum lycopersicum L.. plant.- Published
- 2022
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10. Fusarium and allied fusarioid taxa (FUSA). 1.
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Crous PW, Sandoval-Denis M, Costa MM, Groenewald JZ, van Iperen AL, Starink-Willemse M, Hernández-Restrepo M, Kandemir H, Ulaszewski B, de Boer W, Abdel-Azeem AM, Abdollahzadeh J, Akulov A, Bakhshi M, Bezerra JDP, Bhunjun CS, Câmara MPS, Chaverri P, Vieira WAS, Decock CA, Gaya E, Gené J, Guarro J, Gramaje D, Grube M, Gupta VK, Guarnaccia V, Hill R, Hirooka Y, Hyde KD, Jayawardena RS, Jeewon R, Jurjević Ž, Korsten L, Lamprecht SC, Lombard L, Maharachchikumbura SSN, Polizzi G, Rajeshkumar KC, Salgado-Salazar C, Shang QJ, Shivas RG, Summerbell RC, Sun GY, Swart WJ, Tan YP, Vizzini A, Xia JW, Zare R, González CD, Iturriaga T, Savary O, Coton M, Coton E, Jany JL, Liu C, Zeng ZQ, Zhuang WY, Yu ZH, and Thines M
- Abstract
Seven Fusarium species complexes are treated, namely F. aywerte species complex (FASC) (two species), F. buharicum species complex (FBSC) (five species), F. burgessii species complex (FBURSC) (three species), F. camptoceras species complex (FCAMSC) (three species), F. chlamydosporum species complex (FCSC) (eight species), F. citricola species complex (FCCSC) (five species) and the F. concolor species complex (FCOSC) (four species). New species include Fusicolla elongata from soil (Zimbabwe), and Neocosmospora geoasparagicola from soil associated with Asparagus officinalis (Netherlands). New combinations include Neocosmospora akasia, N. awan, N. drepaniformis, N. duplosperma, N. geoasparagicola, N. mekan, N. papillata, N. variasi and N. warna. Newly validated taxa include Longinectria gen. nov. , L. lagenoides , L. verticilliforme , Fusicolla gigas and Fusicolla guangxiensis . Furthermore, Fusarium rosicola is reduced to synonymy under N. brevis. Finally, the genome assemblies of Fusarium secorum (CBS 175.32) , Microcera coccophila (CBS 310.34), Rectifusarium robinianum (CBS 430.91), Rugonectria rugulosa (CBS 126565), and Thelonectria blattea (CBS 952.68) are also announced here. Citation: Crous PW, Sandoval-Denis M, Costa MM, Groenewald JZ, van Iperen AL, Starink-Willemse M, Hernández-Restrepo M, Kandemir H, Ulaszewski B, de Boer W, Abdel-Azeem AM, Abdollahzadeh J, Akulov A, Bakhshi M, Bezerra JDP, Bhunjun CS, Câmara MPS, Chaverri P, Vieira WAS, Decock CA, Gaya E, Gené J, Guarro J, Gramaje D, Grube M, Gupta VK, Guarnaccia V, Hill R, Hirooka Y, Hyde KD, Jayawardena RS, Jeewon R, Jurjević Ž, Korsten L, Lamprecht SC, Lombard L, Maharachchikumbura SSN, Polizzi G, Rajeshkumar KC, Salgado-Salazar C, Shang Q-J, Shivas RG, Summerbell RC, Sun GY, Swart WJ, Tan YP, Vizzini A, Xia JW, Zare R, González CD, Iturriaga T, Savary O, Coton M, Coton E, Jany J-L, Liu C, Zeng Z-Q, Zhuang W-Y, Yu Z-H, Thines M (2022). Fusarium and allied fusarioid taxa (FUSA). 1. Fungal Systematics and Evolution 9 : 161-200. doi: 10.3114/fuse.2022.09.08., Competing Interests: Conflict of interest: The authors declare that there is no conflict of interest., (© 2022 Westerdijk Fungal Biodiversity Institute.)
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- 2022
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11. Fungal Planet description sheets: 1284-1382.
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Crous PW, Osieck ER, Jurjević Ž, Boers J, van Iperen AL, Starink-Willemse M, Dima B, Balashov S, Bulgakov TS, Johnston PR, Morozova OV, Pinruan U, Sommai S, Alvarado P, Decock CA, Lebel T, McMullan-Fisher S, Moreno G, Shivas RG, Zhao L, Abdollahzadeh J, Abrinbana M, Ageev DV, Akhmetova G, Alexandrova AV, Altés A, Amaral AGG, Angelini C, Antonín V, Arenas F, Asselman P, Badali F, Baghela A, Bañares A, Barreto RW, Baseia IG, Bellanger JM, Berraf-Tebbal A, Biketova AY, Bukharova NV, Burgess TI, Cabero J, Câmara MPS, Cano-Lira JF, Ceryngier P, Chávez R, Cowan DA, de Lima AF, Oliveira RL, Denman S, Dang QN, Dovana F, Duarte IG, Eichmeier A, Erhard A, Esteve-Raventós F, Fellin A, Ferisin G, Ferreira RJ, Ferrer A, Finy P, Gaya E, Geering ADW, Gil-Durán C, Glässnerová K, Glushakova AM, Gramaje D, Guard FE, Guarnizo AL, Haelewaters D, Halling RE, Hill R, Hirooka Y, Hubka V, Iliushin VA, Ivanova DD, Ivanushkina NE, Jangsantear P, Justo A, Kachalkin AV, Kato S, Khamsuntorn P, Kirtsideli IY, Knapp DG, Kochkina GA, Koukol O, Kovács GM, Kruse J, Kumar TKA, Kušan I, Læssøe T, Larsson E, Lebeuf R, Levicán G, Loizides M, Marinho P, Luangsa-Ard JJ, Lukina EG, Magaña-Dueñas V, Maggs-Kölling G, Malysheva EF, Malysheva VF, Martín B, Martín MP, Matočec N, McTaggart AR, Mehrabi-Koushki M, Mešić A, Miller AN, Mironova P, Moreau PA, Morte A, Müller K, Nagy LG, Nanu S, Navarro-Ródenas A, Nel WJ, Nguyen TH, Nóbrega TF, Noordeloos ME, Olariaga I, Overton BE, Ozerskaya SM, Palani P, Pancorbo F, Papp V, Pawłowska J, Pham TQ, Phosri C, Popov ES, Portugal A, Pošta A, Reschke K, Reul M, Ricci GM, Rodríguez A, Romanowski J, Ruchikachorn N, Saar I, Safi A, Sakolrak B, Salzmann F, Sandoval-Denis M, Sangwichein E, Sanhueza L, Sato T, Sastoque A, Senn-Irlet B, Shibata A, Siepe K, Somrithipol S, Spetik M, Sridhar P, Stchigel AM, Stuskova K, Suwannasai N, Tan YP, Thangavel R, Tiago I, Tiwari S, Tkalčec Z, Tomashevskaya MA, Tonegawa C, Tran HX, Tran NT, Trovão J, Trubitsyn VE, Van Wyk J, Vieira WAS, Vila J, Visagie CM, Vizzini A, Volobuev SV, Vu DT, Wangsawat N, Yaguchi T, Ercole E, Ferreira BW, de Souza AP, Vieira BS, and Groenewald JZ
- Abstract
Novel species of fungi described in this study include those from various countries as follows: Antartica , Cladosporium austrolitorale from coastal sea sand. Australia , Austroboletus yourkae on soil, Crepidotus innuopurpureus on dead wood, Curvularia stenotaphri from roots and leaves of Stenotaphrum secundatum and Thecaphora stajsicii from capsules of Oxalis radicosa. Belgium , Paraxerochrysium coryli (incl. Paraxerochrysium gen. nov.) from Corylus avellana. Brazil , Calvatia nordestina on soil, Didymella tabebuiicola from leaf spots on Tabebuia aurea, Fusarium subflagellisporum from hypertrophied floral and vegetative branches of Mangifera indica and Microdochium maculosum from living leaves of Digitaria insularis. Canada , Cuphophyllus bondii from a grassland. Croatia , Mollisia inferiseptata from a rotten Laurus nobilis trunk. Cyprus , Amanita exilis on calcareous soil. Czech Republic , Cytospora hippophaicola from wood of symptomatic Vaccinium corymbosum. Denmark , Lasiosphaeria deviata on pieces of wood and herbaceous debris. Dominican Republic , Calocybella goethei among grass on a lawn. France (Corsica) , Inocybe corsica on wet ground. France (French Guiana) , Trechispora patawaensis on decayed branch of unknown angiosperm tree and Trechispora subregularis on decayed log of unknown angiosperm tree. Germany , Paramicrothecium sambuci (incl. Paramicrothecium gen. nov.) on dead stems of Sambucus nigra. India , Aureobasidium microtermitis from the gut of a Microtermes sp. termite, Laccaria diospyricola on soil and Phylloporia tamilnadensis on branches of Catunaregam spinosa . Iran , Pythium serotinoosporum from soil under Prunus dulcis. Italy , Pluteus brunneovenosus on twigs of broadleaved trees on the ground. Japan , Heterophoma rehmanniae on leaves of Rehmannia glutinosa f. hueichingensis. Kazakhstan , Murispora kazachstanica from healthy roots of Triticum aestivum. Namibia , Caespitomonium euphorbiae (incl. Caespitomonium gen. nov.) from stems of an Euphorbia sp. Netherlands , Alfaria junci, Myrmecridium junci, Myrmecridium juncicola, Myrmecridium juncigenum, Ophioceras junci, Paradinemasporium junci (incl. Paradinemasporium gen. nov.), Phialoseptomonium junci, Sporidesmiella juncicola, Xenopyricularia junci and Zaanenomyces quadripartis (incl. Zaanenomyces gen. nov.), from dead culms of Juncus effusus, Cylindromonium everniae and Rhodoveronaea everniae from Evernia prunastri, Cyphellophora sambuci and Myrmecridium sambuci from Sambucus nigra, Kiflimonium junci, Sarocladium junci, Zaanenomyces moderatricis-academiae and Zaanenomyces versatilis from dead culms of Juncus inflexus, Microcera physciae from Physcia tenella, Myrmecridium dactylidis from dead culms of Dactylis glomerata, Neochalara spiraeae and Sporidesmium spiraeae from leaves of Spiraea japonica, Neofabraea salicina from Salix sp., Paradissoconium narthecii (incl. Paradissoconium gen. nov.) from dead leaves of Narthecium ossifragum, Polyscytalum vaccinii from Vaccinium myrtillus, Pseudosoloacrosporiella cryptomeriae (incl. Pseudosoloacrosporiella gen. nov.) from leaves of Cryptomeria japonica, Ramularia pararhabdospora from Plantago lanceolata, Sporidesmiella pini from needles of Pinus sylvestris and Xenoacrodontium juglandis (incl. Xenoacrodontium gen. nov. and Xenoacrodontiaceae fam. nov.) from Juglans regia . New Zealand , Cryptometrion metrosideri from twigs of Metrosideros sp., Coccomyces pycnophyllocladi from dead leaves of Phyllocladus alpinus, Hypoderma aliforme from fallen leaves Fuscopora solandri and Hypoderma subiculatum from dead leaves Phormium tenax. Norway , Neodevriesia kalakoutskii from permafrost and Variabilispora viridis from driftwood of Picea abies. Portugal , Entomortierella hereditatis from a biofilm covering a deteriorated limestone wall. Russia , Colpoma junipericola from needles of Juniperus sabina, Entoloma cinnamomeum on soil in grasslands, Entoloma verae on soil in grasslands, Hyphodermella pallidostraminea on a dry dead branch of Actinidia sp., Lepiota sayanensis on litter in a mixed forest, Papiliotrema horticola from Malus communis , Paramacroventuria ribis (incl. Paramacroventuria gen. nov.) from leaves of Ribes aureum and Paramyrothecium lathyri from leaves of Lathyrus tuberosus. South Africa , Harzia combreti from leaf litter of Combretum collinum ssp. sulvense, Penicillium xyleborini from Xyleborinus saxesenii , Phaeoisaria dalbergiae from bark of Dalbergia armata, Protocreopsis euphorbiae from leaf litter of Euphorbia ingens and Roigiella syzygii from twigs of Syzygium chordatum . Spain , Genea zamorana on sandy soil, Gymnopus nigrescens on Scleropodium touretii, Hesperomyces parexochomi on Parexochomus quadriplagiatus, Paraphoma variabilis from dung, Phaeococcomyces kinklidomatophilus from a blackened metal railing of an industrial warehouse and Tuber suaveolens in soil under Quercus faginea. Svalbard and Jan Mayen , Inocybe nivea associated with Salix polaris. Thailand , Biscogniauxia whalleyi on corticated wood. UK , Parasitella quercicola from Quercus robur. USA , Aspergillus arizonicus from indoor air in a hospital, Caeliomyces tampanus (incl. Caeliomyces gen. nov.) from office dust, Cippumomyces mortalis (incl. Cippumomyces gen. nov.) from a tombstone, Cylindrium desperesense from air in a store, Tetracoccosporium pseudoaerium from air sample in house, Toxicocladosporium glendoranum from air in a brick room, Toxicocladosporium losalamitosense from air in a classroom, Valsonectria portsmouthensis from air in men's locker room and Varicosporellopsis americana from sludge in a water reservoir. Vietnam , Entoloma kovalenkoi on rotten wood, Fusarium chuoi inside seed of Musa itinerans , Micropsalliota albofelina on soil in tropical evergreen mixed forests and Phytophthora docyniae from soil and roots of Docynia indica. Morphological and culture characteristics are supported by DNA barcodes. Citation : Crous PW, Osieck ER, Jurjević Ž, et al. 2021. Fungal Planet description sheets: 1284-1382. Persoonia 47: 178-374. https://doi.org/10.3767/persoonia.2021.47.06., (© 2021 Naturalis Biodiversity Center & Westerdijk Fungal Biodiversity Institute.)
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- 2021
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12. Massarilactones D and H, phytotoxins produced by Kalmusia variispora , associated with grapevine trunk diseases (GTDs) in Iran.
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Cimmino A, Bahmani Z, Masi M, Di Lecce R, Amini J, Abdollahzadeh J, Tuzi A, and Evidente A
- Subjects
- Iran, Plant Diseases, Ascomycota, Vitis
- Abstract
A strain of Kalmusia variispora associated with grapevine trunk diseases (GTDs) was identified in Iran and induced disease symptoms on the host in greenhouse conditions. The grapevine pathogens are able to produce a plethora of toxic metabolites belonging to different classes of naturally occurring compounds. Two homogeneous compounds were isolated from the organic extract of K. variispora culture filtrates. They were identified by physic (specific optical rotation), and spectroscopic (essentially 1D
1 H and13 C NMR and HR ESIMS) methods as the fungal polyketides massarilactones D and H ( 1 and 2 ). The unassigned absolute configuration of massarilactone D was unambiguously determined by X-ray diffractometric analysis. Massarilactones D and H showed phytotoxic activity on Vitis vinifera L. at two concentrations used and depending from the days of inoculation. Phytotoxicity is also increased when the 3,4,7- O,O',O"- triacetyl derivative of massarilactone D ( 3 ) was assayed on the host plant. This is the first report on the investigation of phytotoxic metabolites produced by K. variispora isolated from infected grapevine in Iran and they seem to be involved in the development of disease symptoms.- Published
- 2021
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13. Phytotoxic metabolites from Stilbocrea macrostoma, a fungal pathogen of Quercus brantii in Iran.
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Di Lecce R, Bashiri S, Masi M, Alioto D, Tuzi A, Abdollahzadeh J, and Evidente A
- Subjects
- Iran, Molecular Structure, Plant Leaves, Hypocreales, Quercus
- Abstract
Two phytotoxic furan derivatives were isolated, together with the well-known fungal and plant phytotoxin tyrosol, from the culture filtrates of Stilbocrea macrostoma . This fungal pathogen isolated from Quercus brantii trees induced wood necrosis and decline symptoms on the host plant in Iran. The two furan derivatives, isolated for the first time from Stilbocrea macrostoma , were identified by spectroscopic methods (essentially 1 D and 2 D
1 H and13 C NMR and ESIMS spectroscopy) as 5-hydroxymethylfuraldehyde and 2,5-dihydroxymethylfuran. The phytotoxic activity of the three metabolites was evaluated by leaf puncture assay on holm oak ( Quercus ilex L.) and tomato ( Lycopersicon esculentum L.) leaves. All compounds induced necrosis on holm oak leaves while very low toxicity was showed against tomato leaves. The two furan derivatives were more toxic than tyrosol and particularly 5-hydroxymethylfuraldehyde was the most phytotoxic compound.- Published
- 2021
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14. Author Correction: Fungal canker agents in apple production hubs of Iran.
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Nourian A, Salehi M, Safaie N, Khelghatibana F, and Abdollahzadeh J
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- 2021
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15. Fungal canker agents in apple production hubs of Iran.
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Nourian A, Salehi M, Safaie N, Khelghatibana F, and Abdollahzadeh J
- Subjects
- Agriculture methods, Area Under Curve, Ascomycota, Bayes Theorem, Iran, Models, Statistical, Phylogeny, Species Specificity, Temperature, Virulence, Malus microbiology, Plant Diseases microbiology
- Abstract
To identify apple canker casual agents and evaluate their pathogenicity and virulence in apple production hubs including West Azarbaijan, Isfahan and Tehran provinces; samples were collected from symptomatic apple trees. Pathogenic isolates on the detached branches were identified as Cytospora cincta, Diplodia bulgarica, Neoscytalidium dimidiatum and Eutypa cf. lata. E. cf. lata was reported as a potential apple canker causal agent in Iran for the first time based on the pathogenicity test on the detached branches, whereas it caused no canker symptoms in apple trees until 6 months after inoculation. Currently, E. cf. lata seems to be adapted to a single city. C. cincta, D. bulgarica and N. dimidiatum caused canker symptoms in apple trees. "C. cincta" and also "C. cincta and N. dimidiatum" were the most widespread and aggressive apple canker species, respectively, associated with apple canker in Iran. Therefore, they are considered to be the main threat to apple production in Iran and should be carefully monitored. Disease progress curve, area under the disease progress curve and optimum temperatures were determined for mentioned species. It is concluded that the establishment of each species occurs in appropriate areas and times in terms of the optimum temperature for their growth., (© 2021. The Author(s).)
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- 2021
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16. Phytotoxins Produced by Two Biscogniauxia rosacearum Strains, Causal Agents of Grapevine Trunk Diseases, and Charcoal Canker of Oak Trees in Iran.
- Author
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Masi M, Bashiri S, Cimmino A, Bahmani Z, Abdollahzadeh J, and Evidente A
- Subjects
- Ascomycota metabolism, Charcoal, Iran, Mycotoxins chemistry, Mycotoxins isolation & purification, Quercus microbiology, Structure-Activity Relationship, Vitis microbiology, Ascomycota pathogenicity, Mycotoxins toxicity, Plant Diseases microbiology
- Abstract
Biscogniauxia rosacearum, recognized for the first time as a pathogen involved in grapevine trunk diseases in Paveh (west of Iran) vineyards, produced meso -2,3-butanediol ( 1 ) as the only phytotoxin. Nectriapyrone ( 2 ), (3 R )-5-methylmellein ( 3 ), (3 R )-5-methyl-6-methoxymellein ( 4 ), and tyrosol ( 5 ) were instead produced as phytotoxins from a strain of the same fungus isolated from oak trees in Zagros forests of Gilan-e Gharb, Kermanshah Province. They were identified comparing their
1 H and13 C NMR, ESIMS, and specific optical rotation data with those already reported in the literature. The phytotoxicity of metabolites ( 1-5 ) was estimated by leaf puncture assay on Quercus ilex L. and Hedera helix L., and by leaf absorption assay on grapevine ( Vitis vinifera L.) at a concentration of 5 × 10-3 and 10-3 M. Tested on grapevine, meso -2,3-butanediol ( 1 ) and (3 R )-5-methyl-6-methoxymellein ( 4 ) resulted to be the most phytotoxic compounds. On Q. ilex , nectriapyrone ( 2 ) and tyrosol ( 5 ) showed severe necrosis at the highest concentration while none of the compounds ( 1 - 5 ) was active on H. helix . Furthermore, the phytotoxicity of compounds 3 and 4 was also compared with that of some related natural melleins to perform a structure-activity relationship (SAR) study. The results of this study were also discussed.- Published
- 2021
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17. Phenazine-1-Carboxylic Acid (PCA), Produced for the First Time as an Antifungal Metabolite by Truncatella angustata , a Causal Agent of Grapevine Trunk Diseases (GTDs) in Iran.
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Cimmino A, Bahmani Z, Castaldi S, Masi M, Isticato R, Abdollahzadeh J, Amini J, and Evidente A
- Subjects
- Antifungal Agents pharmacology, Basidiomycota, Iran, Phenazines, Plant Diseases, Ascomycota, Vitis
- Abstract
The phytopathogenic fungus Truncatella angustata , associated with grapevine trunk diseases (GTDs) in Iran, produces the well-known secondary metabolite isocoumumarin (+)-6-hyroxyramulosin and surprisingly also phenazine-1-carboxylic acid (PCA). PCA, identified by spectroscopic (essentially
1 H NMR and ESI MS) spectra, is a bacterial metabolite well known for its antifungal activity and was found for the first time in T. angustata culture filtrates. The antifungal activity of PCA was assayed against four different fungi responsible for GTDs, Phaeoacremonium minimum , Phaeoacremonium italicum , Fomitiporia mediterranea , involved in grapevine esca disease, and Neofusicoccum parvum , responsible for Botryosphaeria dieback. The activity was compared with that of the known commercial fungicide, pentachloronitrobenzene, and the close phenazine. PCA and phenazine exhibited strong antifungal activity against all phytopathogenic fungi, inhibiting the fungal growth by about 90-100% and 80-100%, respectively. These results suggested that T. angustata could use PCA to compete with other phytopathogenic fungi that attack grapevine and thus PCA could be proposed as a biofungicide against the fungi responsible for grapevine esca and Botryosphaeria dieback diseases.- Published
- 2021
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18. Fusarium : more than a node or a foot-shaped basal cell.
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Crous PW, Lombard L, Sandoval-Denis M, Seifert KA, Schroers HJ, Chaverri P, Gené J, Guarro J, Hirooka Y, Bensch K, Kema GHJ, Lamprecht SC, Cai L, Rossman AY, Stadler M, Summerbell RC, Taylor JW, Ploch S, Visagie CM, Yilmaz N, Frisvad JC, Abdel-Azeem AM, Abdollahzadeh J, Abdolrasouli A, Akulov A, Alberts JF, Araújo JPM, Ariyawansa HA, Bakhshi M, Bendiksby M, Ben Hadj Amor A, Bezerra JDP, Boekhout T, Câmara MPS, Carbia M, Cardinali G, Castañeda-Ruiz RF, Celis A, Chaturvedi V, Collemare J, Croll D, Damm U, Decock CA, de Vries RP, Ezekiel CN, Fan XL, Fernández NB, Gaya E, González CD, Gramaje D, Groenewald JZ, Grube M, Guevara-Suarez M, Gupta VK, Guarnaccia V, Haddaji A, Hagen F, Haelewaters D, Hansen K, Hashimoto A, Hernández-Restrepo M, Houbraken J, Hubka V, Hyde KD, Iturriaga T, Jeewon R, Johnston PR, Jurjević Ž, Karalti I, Korsten L, Kuramae EE, Kušan I, Labuda R, Lawrence DP, Lee HB, Lechat C, Li HY, Litovka YA, Maharachchikumbura SSN, Marin-Felix Y, Matio Kemkuignou B, Matočec N, McTaggart AR, Mlčoch P, Mugnai L, Nakashima C, Nilsson RH, Noumeur SR, Pavlov IN, Peralta MP, Phillips AJL, Pitt JI, Polizzi G, Quaedvlieg W, Rajeshkumar KC, Restrepo S, Rhaiem A, Robert J, Robert V, Rodrigues AM, Salgado-Salazar C, Samson RA, Santos ACS, Shivas RG, Souza-Motta CM, Sun GY, Swart WJ, Szoke S, Tan YP, Taylor JE, Taylor PWJ, Tiago PV, Váczy KZ, van de Wiele N, van der Merwe NA, Verkley GJM, Vieira WAS, Vizzini A, Weir BS, Wijayawardene NN, Xia JW, Yáñez-Morales MJ, Yurkov A, Zamora JC, Zare R, Zhang CL, and Thines M
- Abstract
Recent publications have argued that there are potentially serious consequences for researchers in recognising distinct genera in the terminal fusarioid clade of the family Nectriaceae . Thus, an alternate hypothesis, namely a very broad concept of the genus Fusarium was proposed. In doing so, however, a significant body of data that supports distinct genera in Nectriaceae based on morphology, biology, and phylogeny is disregarded. A DNA phylogeny based on 19 orthologous protein-coding genes was presented to support a very broad concept of Fusarium at the F1 node in Nectriaceae . Here, we demonstrate that re-analyses of this dataset show that all 19 genes support the F3 node that represents Fusarium sensu stricto as defined by F. sambucinum (sexual morph synonym Gibberella pulicaris ). The backbone of the phylogeny is resolved by the concatenated alignment, but only six of the 19 genes fully support the F1 node, representing the broad circumscription of Fusarium. Furthermore, a re-analysis of the concatenated dataset revealed alternate topologies in different phylogenetic algorithms, highlighting the deep divergence and unresolved placement of various Nectriaceae lineages proposed as members of Fusarium . Species of Fusarium s. str. are characterised by Gibberella sexual morphs, asexual morphs with thin- or thick-walled macroconidia that have variously shaped apical and basal cells, and trichothecene mycotoxin production, which separates them from other fusarioid genera. Here we show that the Wollenweber concept of Fusarium presently accounts for 20 segregate genera with clear-cut synapomorphic traits, and that fusarioid macroconidia represent a character that has been gained or lost multiple times throughout Nectriaceae . Thus, the very broad circumscription of Fusarium is blurry and without apparent synapomorphies, and does not include all genera with fusarium-like macroconidia, which are spread throughout Nectriaceae ( e.g. , Cosmosporella , Macroconia , Microcera ). In this study four new genera are introduced, along with 18 new species and 16 new combinations. These names convey information about relationships, morphology, and ecological preference that would otherwise be lost in a broader definition of Fusarium . To assist users to correctly identify fusarioid genera and species, we introduce a new online identification database, Fusarioid-ID, accessible at www.fusarium.org. The database comprises partial sequences from multiple genes commonly used to identify fusarioid taxa ( act1 , CaM , his3 , rpb1 , rpb2 , tef1 , tub2 , ITS, and LSU). In this paper, we also present a nomenclator of names that have been introduced in Fusarium up to January 2021 as well as their current status, types, and diagnostic DNA barcode data. In this study, researchers from 46 countries, representing taxonomists, plant pathologists, medical mycologists, quarantine officials, regulatory agencies, and students, strongly support the application and use of a more precisely delimited Fusarium (= Gibberella ) concept to accommodate taxa from the robust monophyletic node F3 on the basis of a well-defined and unique combination of morphological and biochemical features. This F3 node includes, among others, species of the F. fujikuroi, F. incarnatum-equiseti, F. oxysporum, and F. sambucinum species complexes, but not species of Bisifusarium [ F. dimerum species complex (SC)], Cyanonectria ( F. buxicola SC), Geejayessia ( F. staphyleae SC), Neocosmospora ( F. solani SC) or Rectifusarium ( F. ventricosum SC). The present study represents the first step to generating a new online monograph of Fusarium and allied fusarioid genera (www.fusarium.org)., (© 2021 Westerdijk Fungal Biodiversity Institute. Production and hosting by ELSEVIER B.V.)
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- 2021
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19. Biscogniauxia rosacearum the charcoal canker agent as a pathogen associated with grapevine trunk diseases in Zagros region of Iran.
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Bahmani Z, Abdollahzadeh J, Amini J, and Evidente A
- Subjects
- Ascomycota genetics, Ascomycota isolation & purification, DNA, Intergenic genetics, Geography, Iran, Phylogeny, Ascomycota pathogenicity, Plant Diseases microbiology, Vitis microbiology
- Abstract
Grapevine trunk diseases (GTDs) are well-known and significant fungal diseases of Vitis vinifera with a worldwide distribution. During August to November 2016 in a survey to characterize fungi associated with grapevine trunk diseases in Kermanshah Province (west of Iran) vineyards, 286 fungal isolates were obtained. Based on morphology and DNA sequences data eight species were identified, of which Biscogniauxia rosacearum, Neoscytalidium hyalinum and Phaeoacremonium minimum were the most aggressive fungal pathogenic species characterized in this research. N. hyalinum was the most prevalent species. N. hyalinum and Ph. minimum have previously been reported from Vitis vinifera. Thus far, there are two records of Biscogniauxia mediterranea and Biscogniauxia capnodes on grapevine in the world with no data on pathology aspects. To our knowledge, it is the first time B. rosacearum is reported from grapevine across the globe. Pathogenicity test with three strains of B. rosacearum on 2-year-old potted grapevines confirmed the pathogenicity of B. rosacearum on grapevine. The proximity of vineyards to the oak trees in Zagros forests as one of the plant hosts of Biscogniauxia spp. further highlights the need for extensive studies on B. rosacearum as a new fungal pathogen.
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- 2021
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20. Development of an efficient Tef-1α RNA hairpin structure to efficient management of Lasiodiplodia theobromae and Neofusicoccum parvum.
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Nili O, Azizi A, and Abdollahzadeh J
- Subjects
- Disease Resistance, Fragaria microbiology, Vitis microbiology, Ascomycota, Fragaria genetics, Plant Diseases microbiology, RNA, Small Interfering, Vitis genetics
- Abstract
Lasiodiplodia theobromae and Neofusicoccum parvum are serious worldwide-distributed plant pathogenic fungi with a wide host range in tropical and temperate climates. They cause fruit rot, canker, and dieback of twigs in various woody plants. Protection of pruning wounds using fungicides is the prevalent strategy for the management of the diseases caused by these fungi. Chemical control of plant diseases is not environmentally safe and the residues of fungicides are a threat to nature. Furthermore, genetic resources of resistance to plant diseases in woody plants are limited. The aim of this study was to investigate the efficiency of RNA silencing using an efficient hairpin structure based on Tef-1α gene for the management of L. theobromae and N. parvum. Hairpin structure of Tef-1α was cloned in pFGC5941 binary vector and the recombinant construct was named pFGC-TEF-d. Transient expression of pFGC-TEF-d using Agrobacterium LBA4404 in grapevine (Bidaneh Sefid cv.) and strawberry cultivars (Camarosa and Ventana) led to a reduction in disease progress of L. theobromae. The disease reduction in grapevine was estimated by 55% and in strawberries cultivars Camarosa and Ventana by 58% and 93%, respectively. Further analysis of transient expression of pFGC-TEF-d in strawberry (Camarosa) shown disease reduction using Neofusicoccum parvum. Here we introduce RNAi silencing using pFGC-TEF-d construct as an efficient strategy to the management of L. theobromae and N. parvum for the first time.
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- 2021
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21. Fungal diversity notes 1387-1511: taxonomic and phylogenetic contributions on genera and species of fungal taxa.
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Boonmee S, Wanasinghe DN, Calabon MS, Huanraluek N, Chandrasiri SKU, Jones GEB, Rossi W, Leonardi M, Singh SK, Rana S, Singh PN, Maurya DK, Lagashetti AC, Choudhary D, Dai YC, Zhao CL, Mu YH, Yuan HS, He SH, Phookamsak R, Jiang HB, Martín MP, Dueñas M, Telleria MT, Kałucka IL, Jagodziński AM, Liimatainen K, Pereira DS, Phillips AJL, Suwannarach N, Kumla J, Khuna S, Lumyong S, Potter TB, Shivas RG, Sparks AH, Vaghefi N, Abdel-Wahab MA, Abdel-Aziz FA, Li GJ, Lin WF, Singh U, Bhatt RP, Lee HB, Nguyen TTT, Kirk PM, Dutta AK, Acharya K, Sarma VV, Niranjan M, Rajeshkumar KC, Ashtekar N, Lad S, Wijayawardene NN, Bhat DJ, Xu RJ, Wijesinghe SN, Shen HW, Luo ZL, Zhang JY, Sysouphanthong P, Thongklang N, Bao DF, Aluthmuhandiram JVS, Abdollahzadeh J, Javadi A, Dovana F, Usman M, Khalid AN, Dissanayake AJ, Telagathoti A, Probst M, Peintner U, Garrido-Benavent I, Bóna L, Merényi Z, Boros L, Zoltán B, Stielow JB, Jiang N, Tian CM, Shams E, Dehghanizadeh F, Pordel A, Javan-Nikkhah M, Denchev TT, Denchev CM, Kemler M, Begerow D, Deng CY, Harrower E, Bozorov T, Kholmuradova T, Gafforov Y, Abdurazakov A, Xu JC, Mortimer PE, Ren GC, Jeewon R, Maharachchikumbura SSN, Phukhamsakda C, Mapook A, and Hyde KD
- Abstract
This article is the 13th contribution in the Fungal Diversity Notes series, wherein 125 taxa from four phyla, ten classes, 31 orders, 69 families, 92 genera and three genera incertae sedis are treated, demonstrating worldwide and geographic distribution. Fungal taxa described and illustrated in the present study include three new genera, 69 new species, one new combination, one reference specimen and 51 new records on new hosts and new geographical distributions. Three new genera, Cylindrotorula ( Torulaceae ), Scolecoleotia ( Leotiales genus incertae sedis ) and Xenovaginatispora ( Lindomycetaceae ) are introduced based on distinct phylogenetic lineages and unique morphologies. Newly described species are Aspergillus lannaensis , Cercophora dulciaquae , Cladophialophora aquatica , Coprinellus punjabensis , Cortinarius alutarius , C. mammillatus , C. quercoflocculosus , Coryneum fagi , Cruentomycena uttarakhandina , Cryptocoryneum rosae , Cyathus uniperidiolus , Cylindrotorula indica , Diaporthe chamaeropicola , Didymella azollae , Diplodia alanphillipsii , Dothiora coronicola , Efibula rodriguezarmasiae , Erysiphe salicicola , Fusarium queenslandicum , Geastrum gorgonicum , G. hansagiense , Helicosporium sexualis , Helminthosporium chiangraiensis , Hongkongmyces kokensis , Hydrophilomyces hydraenae , Hygrocybe boertmannii , Hyphoderma australosetigerum , Hyphodontia yunnanensis , Khaleijomyces umikazeana , Laboulbenia divisa , Laboulbenia triarthronis , Laccaria populina , Lactarius pallidozonarius , Lepidosphaeria strobelii , Longipedicellata megafusiformis , Lophiotrema lincangensis , Marasmius benghalensis , M. jinfoshanensis , M. subtropicus , Mariannaea camelliae , Melanographium smilaxii , Microbotryum polycnemoides , Mimeomyces digitatus , Minutisphaera thailandensis , Mortierella solitaria , Mucor harpali , Nigrograna jinghongensis , Odontia huanrenensis , O. parvispina , Paraconiothyrium ajrekarii , Parafuscosporella niloticus , Phaeocytostroma yomensis , Phaeoisaria synnematicus , Phanerochaete hainanensis , Pleopunctum thailandicum , Pleurotheciella dimorphospora , Pseudochaetosphaeronema chiangraiense , Pseudodactylaria albicolonia , Rhexoacrodictys nigrospora , Russula paravioleipes , Scolecoleotia eriocamporesi , Seriascoma honghense , Synandromyces makranczyi , Thyridaria aureobrunnea , Torula lancangjiangensis , Tubeufia longihelicospora , Wicklowia fusiformispora , Xenovaginatispora phichaiensis and Xylaria apiospora . One new combination, Pseudobactrodesmium stilboideus is proposed. A reference specimen of Comoclathris permunda is designated. New host or distribution records are provided for Acrocalymma fici , Aliquandostipite khaoyaiensis , Camarosporidiella laburni , Canalisporium caribense , Chaetoscutula juniperi , Chlorophyllum demangei , C. globosum , C. hortense , Cladophialophora abundans , Dendryphion hydei , Diaporthe foeniculina , D. pseudophoenicicola , D. pyracanthae , Dictyosporium pandanicola , Dyfrolomyces distoseptatus , Ernakulamia tanakae , Eutypa flavovirens , E. lata , Favolus septatus , Fusarium atrovinosum , F. clavum , Helicosporium luteosporum , Hermatomyces nabanheensis , Hermatomyces sphaericoides , Longipedicellata aquatica , Lophiostoma caudata , L. clematidis-vitalbae , Lophiotrema hydei , L. neoarundinaria , Marasmiellus palmivorus , Megacapitula villosa , Micropsalliota globocystis , M. gracilis , Montagnula thailandica , Neohelicosporium irregulare , N. parisporum , Paradictyoarthrinium diffractum , Phaeoisaria aquatica , Poaceascoma taiwanense , Saproamanita manicata , Spegazzinia camelliae , Submersispora variabilis , Thyronectria caudata , T. mackenziei , Tubeufia chiangmaiensis , T. roseohelicospora , Vaginatispora nypae , Wicklowia submersa , Xanthagaricus necopinatus and Xylaria haemorrhoidalis . The data presented herein are based on morphological examination of fresh specimens, coupled with analysis of phylogenetic sequence data to better integrate taxa into appropriate taxonomic ranks and infer their evolutionary relationships., Competing Interests: Conflict of interestThe authors declare that they have no conflict of interest., (© MUSHROOM RESEARCH FOUNDATION 2021.)
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- 2021
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22. Evolution of lifestyles in Capnodiales .
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Abdollahzadeh J, Groenewald JZ, Coetzee MPA, Wingfield MJ, and Crous PW
- Abstract
The Capnodiales , which includes fungi known as the sooty moulds, represents the second largest order in Dothideomycetes , encompassing morphologically and ecologically diverse fungi with different lifestyles and modes of nutrition. They include saprobes, plant and human pathogens, mycoparasites, rock-inhabiting fungi (RIF), lichenised, epi-, ecto- and endophytes. The aim of this study was to elucidate the lifestyles and evolutionary patterns of the Capnodiales as well as to reconsider their phylogeny by including numerous new collections of sooty moulds, and using four nuclear loci, LSU, ITS, TEF-1α and RPB2 . Based on the phylogenetic results, combined with morphology and ecology, Capnodiales s. lat. is shown to be polyphyletic, representing seven different orders. The sooty moulds are restricted to Capnodiales s. str. , while Mycosphaerellales is resurrected, and five new orders including Cladosporiales , Comminutisporales , Neophaeothecales , Phaeothecales and Racodiales are introduced. Four families, three genera, 21 species and five combinations are introduced as new. Furthermore, ancestral reconstruction analysis revealed that the saprobic lifestyle is a primitive state in Capnodiales s. lat ., and that several transitions have occurred to evolve lichenised, plant and human parasitic, ectophytic (sooty blotch and flyspeck) and more recently epiphytic (sooty mould) lifestyles., (© 2020 Westerdijk Fungal Biodiversity Institute. Production and hosting by ELSEVIER B.V.)
- Published
- 2020
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23. Rabenchromenone and Rabenzophenone, Phytotoxic Tetrasubstituted Chromenone and Hexasubstituted Benzophenone Constituents Produced by the Oak-Decline-Associated Fungus Fimetariella rabenhorstii .
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Bashiri S, Abdollahzadeh J, Di Lecce R, Alioto D, Górecki M, Pescitelli G, Masi M, and Evidente A
- Subjects
- Circular Dichroism, Iran, Solanum lycopersicum chemistry, Magnetic Resonance Spectroscopy, Molecular Structure, Plant Leaves, Benzophenones chemistry, Benzopyrans chemistry, Quercus chemistry, Sordariales chemistry, Toxins, Biological chemistry
- Abstract
A new phytotoxic tetrasubstituted chromen-4-one ( 1 ) and a new hexasubstituted benzophenone ( 2 ), named rabenchromenone and rabenzophenone, respectively, were isolated from the culture filtrates of Fimetariella rabenhorstii , an oak-decline-associated fungus in Iran. Rabenchromenone and rabenzophenone, isolated together with known moniliphenone ( 3 ) and coniochaetone A ( 4 ), were characterized as methyl 3-chloro-1,8-dihydroxy-6-methyl-9-oxo-1,9-dihydrocyclopenta[ b ]chromene-1-carboxylate and methyl 4-chloro-2-(2,6-dihydroxy-4-methylbenzoyl)-3-hydroxybenzoate, respectively, by spectroscopic methods (primarily nuclear magnetic resonance and high-resolution electrospray ionization mass spectrometry). The R absolute configuration at C-1 of rabenchromenone was determined by quantum chemical calculations and electronic circular dichroism experiments. All metabolites ( 1 - 4 ) were tested by leaf puncture on tomato and oak plants. All compounds were active in this assay by causing in both plants a necrosis diameter in the range of 0.2-0.7 cm. Specifically, rabenzophenone ( 2 ) was found to be the most phytotoxic compound in both plants.
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- 2020
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24. Fungal Planet description sheets: 716-784.
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Crous PW, Wingfield MJ, Burgess TI, Hardy GESJ, Gené J, Guarro J, Baseia IG, García D, Gusmão LFP, Souza-Motta CM, Thangavel R, Adamčík S, Barili A, Barnes CW, Bezerra JDP, Bordallo JJ, Cano-Lira JF, de Oliveira RJV, Ercole E, Hubka V, Iturrieta-González I, Kubátová A, Martín MP, Moreau PA, Morte A, Ordoñez ME, Rodríguez A, Stchigel AM, Vizzini A, Abdollahzadeh J, Abreu VP, Adamčíková K, Albuquerque GMR, Alexandrova AV, Álvarez Duarte E, Armstrong-Cho C, Banniza S, Barbosa RN, Bellanger JM, Bezerra JL, Cabral TS, Caboň M, Caicedo E, Cantillo T, Carnegie AJ, Carmo LT, Castañeda-Ruiz RF, Clement CR, Čmoková A, Conceição LB, Cruz RHSF, Damm U, da Silva BDB, da Silva GA, da Silva RMF, de A Santiago ALCM, de Oliveira LF, de Souza CAF, Déniel F, Dima B, Dong G, Edwards J, Félix CR, Fournier J, Gibertoni TB, Hosaka K, Iturriaga T, Jadan M, Jany JL, Jurjević Ž, Kolařík M, Kušan I, Landell MF, Leite Cordeiro TR, Lima DX, Loizides M, Luo S, Machado AR, Madrid H, Magalhães OMC, Marinho P, Matočec N, Mešić A, Miller AN, Morozova OV, Neves RP, Nonaka K, Nováková A, Oberlies NH, Oliveira-Filho JRC, Oliveira TGL, Papp V, Pereira OL, Perrone G, Peterson SW, Pham THG, Raja HA, Raudabaugh DB, Řehulka J, Rodríguez-Andrade E, Saba M, Schauflerová A, Shivas RG, Simonini G, Siqueira JPZ, Sousa JO, Stajsic V, Svetasheva T, Tan YP, Tkalčec Z, Ullah S, Valente P, Valenzuela-Lopez N, Abrinbana M, Viana Marques DA, Wong PTW, Xavier de Lima V, and Groenewald JZ
- Abstract
Novel species of fungi described in this study include those from various countries as follows: Australia , Chaetopsina eucalypti on Eucalyptus leaf litter, Colletotrichum cobbittiense from Cordyline stricta × C. australis hybrid, Cyanodermella banksiae on Banksia ericifolia subsp. macrantha, Discosia macrozamiae on Macrozamia miquelii, Elsinoë banksiigena on Banksia marginata, Elsinoë elaeocarpi on Elaeocarpus sp., Elsinoë leucopogonis on Leucopogon sp., Helminthosporium livistonae on Livistona australis , Idriellomyces eucalypti (incl. Idriellomyces gen. nov.) on Eucalyptus obliqua , Lareunionomyces eucalypti on Eucalyptus sp., Myrotheciomyces corymbiae (incl. Myrotheciomyces gen. nov., Myrotheciomycetaceae fam. nov.), Neolauriomyces eucalypti (incl. Neolauriomyces gen. nov., Neolauriomycetaceae fam. nov.) on Eucalyptus sp., Nullicamyces eucalypti (incl. Nullicamyces gen. nov.) on Eucalyptus leaf litter, Oidiodendron eucalypti on Eucalyptus maidenii , Paracladophialophora cyperacearum (incl. Paracladophialophoraceae fam. nov.) and Periconia cyperacearum on leaves of Cyperaceae , Porodiplodia livistonae (incl. Porodiplodia gen. nov., Porodiplodiaceae fam. nov.) on Livistona australis , Sporidesmium melaleucae (incl. Sporidesmiales ord. nov.) on Melaleuca sp., Teratosphaeria sieberi on Eucalyptus sieberi , Thecaphora australiensis in capsules of a variant of Oxalis exilis. Brazil , Aspergillus serratalhadensis from soil, Diaporthe pseudoinconspicua from Poincianella pyramidalis , Fomitiporella pertenuis on dead wood, Geastrum magnosporum on soil, Marquesius aquaticus (incl. Marquesius gen. nov.) from submerged decaying twig and leaves of unidentified plant, Mastigosporella pigmentata from leaves of Qualea parviflorae , Mucor souzae from soil, Mycocalia aquaphila on decaying wood from tidal detritus, Preussia citrullina as endophyte from leaves of Citrullus lanatus , Queiroziella brasiliensis (incl. Queiroziella gen. nov.) as epiphytic yeast on leaves of Portea leptantha , Quixadomyces cearensis (incl. Quixadomyces gen. nov.) on decaying bark, Xylophallus clavatus on rotten wood. Canada , Didymella cari on Carum carvi and Coriandrum sativum. Chile , Araucasphaeria foliorum (incl. Araucasphaeria gen. nov.) on Araucaria araucana , Aspergillus tumidus from soil, Lomentospora valparaisensis from soil. Colombia , Corynespora pseudocassiicola on Byrsonima sp., Eucalyptostroma eucalyptorum on Eucalyptus pellita , Neometulocladosporiella eucalypti (incl. Neometulocladosporiella gen. nov.) on Eucalyptus grandis × urophylla , Tracylla eucalypti (incl. Tracyllaceae fam. nov., Tracyllalales ord. nov.) on Eucalyptus urophylla. Cyprus , Gyromitra anthracobia (incl. Gyromitra subg. Pseudoverpa ) on burned soil. Czech Republic , Lecanicillium restrictum from the surface of the wooden barrel, Lecanicillium testudineum from scales of Trachemys scripta elegans . Ecuador , Entoloma yanacolor and Saproamanita quitensis on soil. France , Lentithecium carbonneanum from submerged decorticated Populus branch. Hungary , Pleuromyces hungaricus (incl. Pleuromyces gen. nov.) from a large Fagus sylvatica log. Iran , Zymoseptoria crescenta on Aegilops triuncialis. Malaysia , Ochroconis musicola on Musa sp. Mexico , Cladosporium michoacanense from soil. New Zealand , Acrodontium metrosideri on Metrosideros excelsa, Polynema podocarpi on Podocarpus totara, Pseudoarthrographis phlogis (incl. Pseudoarthrographis gen. nov.) on Phlox subulata. Nigeria , Coprinopsis afrocinerea on soil. Pakistan , Russula mansehraensis on soil under Pinus roxburghii. Russia , Baorangia alexandri on soil in deciduous forests with Quercus mongolica. South Africa , Didymocyrtis brachylaenae on Brachylaena discolor. Spain , Alfaria dactylis from fruit of Phoenix dactylifera, Dothiora infuscans from a blackened wall, Exophiala nidicola from the nest of an unidentified bird, Matsushimaea monilioides from soil, Terfezia morenoi on soil. United Arab Emirates , Tirmania honrubiae on soil. USA , Arxotrichum wyomingense (incl. Arxotrichum gen. nov.) from soil, Hongkongmyces snookiorum from submerged detritus from a fresh water fen, Leratiomyces tesquorum from soil, Talaromyces tabacinus on leaves of Nicotiana tabacum. Vietnam , Afroboletus vietnamensis on soil in an evergreen tropical forest, Colletotrichum condaoense from Ipomoea pes-caprae. Morphological and culture characteristics along with DNA barcodes are provided.
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- 2018
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25. Families, genera, and species of Botryosphaeriales.
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Yang T, Groenewald JZ, Cheewangkoon R, Jami F, Abdollahzadeh J, Lombard L, and Crous PW
- Subjects
- Cluster Analysis, DNA, Fungal chemistry, DNA, Fungal genetics, Genes, rRNA, Phylogeny, RNA Polymerase II genetics, RNA, Fungal genetics, RNA, Ribosomal genetics, Sequence Analysis, DNA, Ascomycota classification, Ascomycota genetics, Plant Diseases microbiology, Plants microbiology
- Abstract
Members of Botryosphaeriales are ecologically diverse, but most commonly associated with leaf spots, fruit and root rots, die-back or cankers of diverse woody hosts. Based on morphology and DNA sequence data, the Botryosphaeriales have to date been shown to contain eight families, with an additional two, Endomelanconiopsisaceae (Endomelanconiopsis) and Pseudofusicoccumaceae (Pseudofusicoccum) being newly described in this study. Furthermore, Oblongocollomyces is introduced as new genus, while Spencermartinsia is reduced to synonymy under Dothiorella. Novel species include Diplodia pyri (Pyrus sp., the Netherlands), Diplodia citricarpa (Citrus sp., Iran), Lasiodiplodia vitis (Vitis vinifera, Italy), L. sterculiae (Sterculia oblonga, Germany), Neofusicoccum pistaciarum (Pistacia vera, USA), N. buxi (Buxus sempervirens, France), N. stellenboschiana (Vitis vinifera, South Africa), and Saccharata hawaiiensis (Protea laurifolia, Hawaii). New combinations are also proposed for Camarosporium pistaciae (associated with fruit rot of Pistacia vera) in Neofusicoccum, and Sphaeria gallae (associated with galls of Quercus) in Diplodia. The combination of large subunit of the nuclear ribosomal RNA gene (LSU)-rpb2 proved effective at delineating taxa at family and generic level. Furthermore, rpb2 also added additional resolution for species delimitation, in combination with ITS, tef1 and tub2. In this study we analysed 499 isolates, and produce an expanded phylogenetic backbone for Botryosphaeriales, which will help to delimit novelties at species, genus and family level in future., (Copyright © 2016 British Mycological Society. Published by Elsevier Ltd. All rights reserved.)
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- 2017
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26. Molecular and morphological characterization of three new species of Pythium from Iran: P. ershadii, P. pyrioosporum, and P. urmianum.
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Abrinbana M, Badali F, and Abdollahzadeh J
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- Biometry, Cluster Analysis, DNA, Fungal chemistry, DNA, Fungal genetics, DNA, Ribosomal Spacer chemistry, DNA, Ribosomal Spacer genetics, Iran, Microscopy, Phylogeny, Pythium cytology, Pythium genetics, Sequence Analysis, DNA, Soil Microbiology, Pythium classification, Pythium isolation & purification
- Abstract
Three new species of Pythium: P. ershadii, P. pyrioosporum, and P. urmianum from soils of various regions in Iran are described and illustrated. These species are morphologically distinct from all other known species. Pythium ershadii is morphologically characterized by pyriform ornamented oogonia and rarely production of pyriform oospores. Pythium pyrioosporum differs from other species of the genus by the production of pyriform oospores and smooth walled oogonia, oospores with a tapering elongation toward a hypogynous antheridium and intercalary hypogynous antheridia. Pythium urmianum is distinguished by the presence of intercalary hypogynous antheridia, smooth walled oogonia formed laterally on hyphae or on short side branches and peanut-shaped oospores. Phylogenetic relationships of these new taxa with other Pythium species were investigated using internal transcribed spacers rDNA and partial coxI sequence data. The three species reside in clade E1 and are separated from closely related species.
- Published
- 2016
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27. Efficiency of rep-PCR fingerprinting as a useful technique for molecular typing of plant pathogenic fungal species: Botryosphaeriaceae species as a case study.
- Author
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Abdollahzadeh J and Zolfaghari S
- Subjects
- Ascomycota classification, Ascomycota genetics, DNA Primers genetics, Plants microbiology, Ascomycota isolation & purification, DNA Fingerprinting methods, Molecular Typing methods, Mycological Typing Techniques methods, Plant Diseases microbiology, Polymerase Chain Reaction methods
- Abstract
Progress in molecular biology and the advent of rapid and accurate molecular techniques have contributed to precise and rapid detection and differentiation of microbial pathogens. Identification of the Botryosphaeriaceae species based on morphology has been problematic over time. In this study, we used rep-PCR technique as a molecular tool for typing and differentiation of the Botryosphaeriaceae species, well-known and cosmopolitan fungal pathogens on woody plants. Three primer sets BOX, ERIC and REP were used to differentiate 27 species belong to eight genera. The majority of them were examined in terms of typing and differentiation using molecular methods for the first time. All the primer sets were able to generate species-specific DNA fingerprints from all the tested strains, with two exceptions in the genera Diplodia and Spencermartinsia. Despite the deficiency of each primer sets to separate a few species, cluster analysis of combined data sets indicated the ability of rep-PCR technique to separate 26 out of 27 examined species in highly supported clusters corresponded to the species recognized based on DNA sequence data. Our findings revealed the efficiency of rep-PCR for detection and differentiation of the Botryosphaeriaceae species, especially cryptic species with the same ITS sequences and similar morphology., (© 2014 Federation of European Microbiological Societies. Published by John Wiley & Sons Ltd. All rights reserved.)
- Published
- 2014
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28. A phylogenetic study of Dothiorella and Spencermartinsia species associated with woody plants in Iran, New Zealand, Portugal and Spain.
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Abdollahzadeh J, Javadi A, Zare R, and Phillips AJ
- Abstract
Dothiorella and Spencermartinsia are two botryosphaeriaceous genera with dark 2-celled conidia and found in parasitic, saprophytic or endophytic association with various woody host plants. Based on ITS and EF1-α sequence data and morphology, eight new species are described from Iran, New Zealand, Portugal and Spain. Of these, five species are placed in Dothiorella, namely D. iranica, D. parva, D. prunicola, D. sempervirentis and D. striata, and three species belong to Spencermartinsia named as S. citricola, S. mangiferae and S. plurivora. An identification key to the species of each genus is provided.
- Published
- 2014
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29. The Botryosphaeriaceae: genera and species known from culture.
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Phillips AJ, Alves A, Abdollahzadeh J, Slippers B, Wingfield MJ, Groenewald JZ, and Crous PW
- Abstract
In this paper we give an account of the genera and species in the Botryosphaeriaceae. We consider morphological characters alone as inadequate to define genera or identify species, given the confusion it has repeatedly introduced in the past, their variation during development, and inevitable overlap as representation grows. Thus it seems likely that all of the older taxa linked to the Botryosphaeriaceae, and for which cultures or DNA sequence data are not available, cannot be linked to the species in this family that are known from culture. Such older taxa will have to be disregarded for future use unless they are epitypified. We therefore focus this paper on the 17 genera that can now be recognised phylogenetically, which concentrates on the species that are presently known from culture. Included is a historical overview of the family, the morphological features that define the genera and species and detailed descriptions of the 17 genera and 110 species. Keys to the genera and species are also provided. Phylogenetic relationships of the genera are given in a multi-locus tree based on combined SSU, ITS, LSU, EF1-α and β-tubulin sequences. The morphological descriptions are supplemented by phylogenetic trees (ITS alone or ITS + EF1-α) for the species in each genus., Taxonomic Novelties: New species - Neofusicoccum batangarum Begoude, Jol. Roux & Slippers. New combinations - Botryosphaeria fabicerciana (S.F. Chen, D. Pavlic, M.J. Wingf. & X.D. Zhou) A.J.L. Phillips & A. Alves, Botryosphaeria ramosa (Pavlic, T.I. Burgess, M.J. Wingf.) A.J.L. Phillips & A. Alves, Cophinforma atrovirens (Mehl & Slippers) A. Alves & A.J.L. Phillips, Cophinforma mamane (D.E. Gardner) A.J.L. Phillips & A. Alves, Dothiorella pretoriensis (Jami, Gryzenh., Slippers & M.J. Wingf.) Abdollahz. & A.J.L. Phillips, Dothiorella thailandica (D.Q. Dai., J.K. Liu & K.D. Hyde) Abdollahz., A.J.L. Phillips & A. Alves, Dothiorella uruguayensis (C.A. Pérez, Blanchette, Slippers & M.J. Wingf.) Abdollahz. & A.J.L. Phillips, Lasiodiplodia lignicola (Ariyawansa, J.K. Liu & K.D. Hyde) A.J.L. Phillips, A. Alves & Abdollahz., Neoscytalidium hyalinum (C.K. Campb. & J.L. Mulder) A.J.L. Phillips, Groenewald & Crous, Sphaeropsis citrigena (A.J.L. Phillips, P.R. Johnst. & Pennycook) A.J.L. Phillips & A. Alves, Sphaeropsis eucalypticola (Doilom, J.K. Liu, & K.D. Hyde) A.J.L. Phillips, Sphaeropsis porosa (Van Niekerk & Crous) A.J.L. Phillips & A. Alves. Epitypification (basionym) - Sphaeria sapinea Fries. Neotypifications (basionyms) - Botryodiplodia theobromae Pat., Physalospora agaves Henn, Sphaeria atrovirens var. visci Alb. & Schwein.
- Published
- 2013
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30. Phylogeny and taxonomy of Botryosphaeria and Neofusicoccum species in Iran, with description of Botryosphaeria scharifii sp. nov.
- Author
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Abdollahzadeh J, Zare R, and Phillips AJ
- Subjects
- Ascomycota genetics, Ascomycota growth & development, DNA, Fungal genetics, DNA, Ribosomal Spacer genetics, Iran, Molecular Sequence Data, Spores, Fungal classification, Spores, Fungal genetics, Spores, Fungal growth & development, Spores, Fungal isolation & purification, Ascomycota classification, Ascomycota isolation & purification, Mangifera microbiology, Phylogeny, Plant Diseases microbiology
- Abstract
Species of Botryosphaeriaceae are important pathogens and endophytes associated with woody plants. Botryosphaeria and Neofusicoccum are two well known genera of the family. In this study 125 isolates morphologically resembling members of this family were collected from about 20 different fruit and forest trees in Iran. Based on morphology, MSP-PCR profile and DNA sequence data (ITS and tef1-a), four species were identified. Of these, Botryosphaeria dothidea, Neofusicoccum mediterraneum and N. parvum are known while Botryosphaeria scharifii is described here as new. N. mediterraneum is a new record for Iran and is reported here for the first time on mango trees. High diversity within Iranian population of N. parvum suggests the need to revise and reassess the morphological species description of N. parvum and closely related species.
- Published
- 2013
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31. Resolving the Diplodia complex on apple and other Rosaceae hosts.
- Author
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Phillips AJ, Lopes J, Abdollahzadeh J, Bobev S, and Alves A
- Abstract
Diplodia species are known as pathogens on many woody hosts, including fruit trees, worldwide. In this study a collection of Diplodia isolates obtained mostly from apple and other Rosaceae hosts were identified based on morphological characters and DNA sequence data from ITS and EF1-α loci. The results show that the diversity of species associated with twig and branch cankers and fruit rot of apples is larger than previously recognised. Four species were identified, namely D. seriata and D. malorum (which is here reinstated for isolates with D. mutila-like conidia). Diplodia intermedia sp. nov. is closely related to D. seriata, and D. bulgarica sp. nov. is morphologically and phylogenetically distinct from all Diplodia species reported from apples.
- Published
- 2012
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32. Phylogeny and morphology of four new species of Lasiodiplodia from Iran.
- Author
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Abdollahzadeh J, Javadi A, Mohammadi Goltapeh E, Zare R, and Phillips AJ
- Abstract
Four new species of Lasiodiplodia; L. citricola, L. gilanensis, L. hormozganensis and L. iraniensis from various tree species in Iran are described and illustrated. The ITS and partial translation elongation factor-1α sequence data were analysed to investigate their phylogenetic relationships with other closely related species and genera. The four new species formed well-supported clades within Lasiodiplodia and were morphologically distinct from all other known species.
- Published
- 2010
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33. Barriopsis iraniana and Phaeobotryon cupressi: two new species of the Botryosphaeriaceae from trees in Iran.
- Author
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Abdollahzadeh J, Mohammadi Goltapeh E, Javadi A, Shams-Bakhsh M, Zare R, and Phillips AJ
- Abstract
Species in the Botryosphaeriaceae are well known as pathogens and saprobes of woody hosts, but little is known about the species that occur in Iran. In a recent survey of this family in Iran two fungi with diplodia-like anamorphs were isolated from various tree hosts. These two fungi were fully characterised in terms of morphology of the anamorphs in culture, and sequences of the ITS1/ITS2 regions of the ribosomal DNA operon and partial sequences of the translation elongation factor 1-alpha. Phylogenetic analyses placed them within a clade consisting of Barriopsis and Phaeobotryon species, but they were clearly distinct from known species in these genera. Therefore, they are described here as two new species, namely Barriopsis iraniana on Citrus, Mangifera and Olea, and Phaeobotryon cupressi on Cupressus sempervirens.
- Published
- 2009
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34. Radio-iodine therapy and Helicobacter pylori infection.
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Gholamrezanezhad A, Mirpour S, Saghari M, Abdollahzadeh J, Pourmoslemi A, and Yarmand S
- Subjects
- Adolescent, Adult, Aged, Child, Female, Humans, Male, Middle Aged, Radiopharmaceuticals therapeutic use, Treatment Outcome, Young Adult, Helicobacter Infections diagnosis, Helicobacter Infections radiotherapy, Helicobacter pylori radiation effects, Iodine Radioisotopes therapeutic use
- Abstract
Background: Helicobacter pylori is the most important cause of gastritis and related morbidities. Following consumption, radioactive iodine accumulates considerably in the stomach. On the basis of this observation, we decided to determine whether the high radiation induced by radio-iodine in the stomach is effective in the eradication of this infection., Methods: All consecutive patients with differentiated thyroid carcinoma, who were referred for radio-iodine therapy [dose 117.1 +/- 24.4 mCi (4.3 +/- 0.9 GBq), range 100-200 mCi (3.7-7.4 GBq)], were enrolled. To detect H. pylori infection, the urease breath test (UBT) was performed 1-2 h before radio-iodine consumption and the test was repeated 2 months later., Results: Of 88 patients, 71 had pre-treatment positive UBT. Of these, 23 patients had negative post-treatment result, which means a significant reduction (26.1%, 95% CI 16.8-35.5%) in the number of positive UBT results in our treated population (32.4% of UBT-positive cases became UBT-negative)., Conclusions: Considering the high prevalence of reinfection in developing countries, the therapeutic benefit would have been more considerable if the second UBT had been done with a lag time of less than 2 months. Although radio-iodine therapy is not a logical method for the treatment of patients suffering from H. pylori, our finding provides indirect evidence about the radiosensitivity of bacteria, the future clinical applications of which need to be further evaluated. Also this finding can be useful for the food industry, where radiation is used widely to sterilize food. Regarding the possibility of H. pylori suppression, we recommend not using UBT for screening for the infection for at least within 2 months following radio-iodine therapy.
- Published
- 2008
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35. The Pleurotus eryngii species-complex in Kurdistan region of Iran.
- Author
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Abdollahzadeh J, Asef MR, and Mirmahmoodi T
- Subjects
- Biodiversity, DNA, Fungal metabolism, Genetic Variation, Geography, Iran, Mycological Typing Techniques, Plants microbiology, Species Specificity, Temperature, Water chemistry, Pleurotus metabolism
- Abstract
Pleurotus eryngii species-complex are known to be well distributed in Kurdistan region of Iran. During a survey in 2003-2005 fourteen wild populations of the Pleurotus eryngii species-complex were collected from Sanandaj, Hane Gelan and Saral areas. Echomorphological studies and pairing tests showed that all isolates were belong to P. eryngii and located into two groups associated with three Umbelliferous host plants including isolates associated with Prangos and Pimpinella with smaller spores and Ferula haussknechtii with larger spores. In this study we introduce Ferula haussknechtii as a new host species of P. eryngii in the world.
- Published
- 2007
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36. [On-levothyroxine measurement of thyroglobulin is not a reliable test for the follow-up of patients at high risk for remnant/recurrent differentiated thyroid carcinoma].
- Author
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Gholamrezanezhad A, Saghari M, Mirpour S, Beiki D, Tarbiat A, Javan S, and Abdollahzadeh J
- Subjects
- Adult, Antineoplastic Agents, Hormonal therapeutic use, Carcinoma, Papillary, Follicular blood, Carcinoma, Papillary, Follicular drug therapy, Female, Follow-Up Studies, Humans, Male, Middle Aged, Neoplasm Recurrence, Local blood, Neoplasm, Residual blood, Predictive Value of Tests, Retrospective Studies, Sensitivity and Specificity, Thyroid Hormones therapeutic use, Thyroid Neoplasms blood, Thyroid Neoplasms drug therapy, Thyroid Neoplasms secondary, Thyroidectomy, Biomarkers, Tumor blood, Carcinoma, Papillary, Follicular diagnosis, Neoplasm Recurrence, Local diagnosis, Neoplasm, Residual diagnosis, Thyroglobulin blood, Thyroid Neoplasms diagnosis, Thyroxine therapeutic use
- Abstract
Introduction: At present the most widely accepted tool for follow-up management of differentiated thyroid cancer (DTC) patients is serum thyroglobulin (Tg) measurement. It is not uncommon for the serum Tg level to be measured while the patient is taking thyroid hormones (on-treatment Tg measurement). The purpose of the study was to evaluate the accuracy of on-treatment measurement of serum Tg in detecting remnant/recurrent or metastatic disease in high-risk DTC patients., Material and Methods: We retrospectively analysed the medical records of 26 high-risk DTC patients and compared the on-treatment and off-treatment Tg levels of these patients. All patients were anti-Tg negative. Using off-treatment measurement of Tg as the gold standard, the results of on-treatment measurement of Tg in the diagnosis of remnant/recurrent disease were analysed for sensitivity, specificity, negative predictive value (NPV) and positive predictive value (PPV)., Results: The median serum Tg level under thyroid hormone suppressive therapy (on-treatment Tg) was 16.5 ng/ml and after withdrawal of thyroid hormone suppressive therapy (off-treatment Tg) was 95.0 ng/ml (P value = 0.001). In 6 patients (23%) the on-treatment Tg level missed the recurrence of the disease. Regarding the off-treatment Tg as the gold standard, the sensitivity, specificity, PPV and NPV of the on-treatment Tg measurement were 72.7%, 100%, 100%, and 40% respectively., Conclusion: Normal serum Tg level without TSH-stimulation (on-treatment) is not diagnostically reliable in the follow-up of DTC patients with a high probability of residual/recurrent or metastatic disease.
- Published
- 2007
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