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3. Isolation, Biochemical Characterization and Biocontrol Potential of Soil Rhizospheric Bacteria of Vitis Vinifera L. On the Center of Tunisia

Author

Hajji-Hedfi, Lobna, Othmen, Soukaina Ben, Rhouma, Abdelhak, Gharbi, Manel, Gtaifi, Suzane, Pisello, Anna Laura, Editorial Board Member, Hawkes, Dean, Editorial Board Member, Bougdah, Hocine, Editorial Board Member, Rosso, Federica, Editorial Board Member, Abdalla, Hassan, Editorial Board Member, Boemi, Sofia-Natalia, Editorial Board Member, Mohareb, Nabil, Editorial Board Member, Mesbah Elkaffas, Saleh, Editorial Board Member, Bozonnet, Emmanuel, Editorial Board Member, Pignatta, Gloria, Editorial Board Member, Mahgoub, Yasser, Editorial Board Member, De Bonis, Luciano, Editorial Board Member, Kostopoulou, Stella, Editorial Board Member, Pradhan, Biswajeet, Editorial Board Member, Abdul Mannan, Md., Editorial Board Member, Alalouch, Chaham, Editorial Board Member, Gawad, Iman O., Editorial Board Member, Nayyar, Anand, Editorial Board Member, Amer, Mourad, Series Editor, Ksibi, Mohamed, editor, Sousa, Arturo, editor, Hentati, Olfa, editor, Chenchouni, Haroun, editor, Lopes Velho, José, editor, Negm, Abdelazim, editor, Rodrigo-Comino, Jesús, editor, Hadji, Riheb, editor, Chakraborty, Sudip, editor, and Ghorbal, Achraf, editor

Published
2024
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4. Phytochemical Analysis and Antifungal Activities of Citrus limon and C. sinensis Peel Extracts

Author

Hajji-Hedfi, Lobna, Rhouma, Abdelhak, Bargougui, Omaima, Othmen, Soukaina Ben, Jaouadi, Rym, Zaouali, Yosr, Hajlaoui, Azhar, Pisello, Anna Laura, Editorial Board Member, Hawkes, Dean, Editorial Board Member, Bougdah, Hocine, Editorial Board Member, Rosso, Federica, Editorial Board Member, Abdalla, Hassan, Editorial Board Member, Boemi, Sofia-Natalia, Editorial Board Member, Mohareb, Nabil, Editorial Board Member, Mesbah Elkaffas, Saleh, Editorial Board Member, Bozonnet, Emmanuel, Editorial Board Member, Pignatta, Gloria, Editorial Board Member, Mahgoub, Yasser, Editorial Board Member, De Bonis, Luciano, Editorial Board Member, Kostopoulou, Stella, Editorial Board Member, Pradhan, Biswajeet, Editorial Board Member, Abdul Mannan, Md., Editorial Board Member, Alalouch, Chaham, Editorial Board Member, Gawad, Iman O., Editorial Board Member, Nayyar, Anand, Editorial Board Member, Amer, Mourad, Series Editor, Ksibi, Mohamed, editor, Sousa, Arturo, editor, Hentati, Olfa, editor, Chenchouni, Haroun, editor, Lopes Velho, José, editor, Negm, Abdelazim, editor, Rodrigo-Comino, Jesús, editor, Hadji, Riheb, editor, Chakraborty, Sudip, editor, and Ghorbal, Achraf, editor

Published
2024
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5. Contributors

Author

Abd-Elsalam, Kamel A., primary, Aguilar-Marcelino, Liliana, additional, Ahmad, Aftab, additional, Ajith, Siddharth, additional, Akhayere, Evidence, additional, Angurana, Ruby, additional, Ardra Lekshmi, A., additional, Arora, Smriti, additional, Awad, Gamal, additional, Barbosa, Matheus Teixeira, additional, Basri, Rabiya, additional, Benavides-Mendoza, Adalberto, additional, Chandrika, Kella Poorna, additional, Chhipa, Hemraj, additional, Choudhary, Anam, additional, Chuc, Nguyen Huu, additional, Cyriac, Jaiby, additional, Del Gallo, Maddalena, additional, de Silva, Madhavi, additional, Dhanjal, Daljeet Singh, additional, Dissanayake, Wathsala, additional, Djebaili, Rihab, additional, Elgharbawy, Amal A.M., additional, Elkhatib, Elsayed A., additional, Esquivel, Karen, additional, Farda, Beatrice, additional, Feregrino-Pérez, Ana A., additional, Fuentes-Lara, Laura Olivia, additional, Ghadam, Parinaz, additional, Gohari, Gholamreza, additional, Gopal, Kandasamy, additional, Gulfishan, Mohd, additional, Gupta, Urvashi, additional, Hajji-Hedfi, Lobna, additional, Hamadeen, Hala M., additional, Hernández-Rangel, R., additional, Hussien, EmanTawfik, additional, Imran, Muhammad, additional, Islam, Tofazzal, additional, Jamali, Majid, additional, Javeria, Fatima, additional, Juárez-Maldonado, Antonio, additional, Karunaratne, Veranja, additional, Kasfy, Shamfin Hossain, additional, Katoch, Vaidehi, additional, Kaur, Harry, additional, Kavaz, Doga, additional, Khan, Sultan Habibullah, additional, Khan, Zulqurnain, additional, Kottegoda, Nilwala, additional, Kumar, Anil, additional, Lekshmi, S., additional, Lich, Nguyen Quang, additional, Maity, Dipak, additional, Meena, Sankari, additional, Mohamed, Elham F., additional, Mudila, Harish, additional, Munaweera, Imalka, additional, Musheer, Nasreen, additional, Nadiha Azmi, Nor Azrini, additional, Ojeda-Barrios, Dámaris Leopoldina, additional, Pagnani, Giancarlo, additional, Pandey, Brij Bihari, additional, Pasala, Ratnakumar, additional, Pascoli, Mônica, additional, Pellegrini, Marika, additional, Pilissão, Luiz Eduardo Ben, additional, Pisante, Michele, additional, Prasher, Parteek, additional, Qureshi, Abdul Aziz, additional, R., Divya Mohan, additional, Ramamurthy, Praveen C., additional, Rehman, Shoaib Ur, additional, Riaz, Hasan, additional, Romanovski, Valentin, additional, Rosales-Pérez, A., additional, S., Hema, additional, Saboora, Azra, additional, Saha, Sumit, additional, Sambhudevan, Sreedha, additional, Sangeetha, B.M., additional, Singh, Simranjeet, additional, Singh, Joginder, additional, Smitha Chandran, S., additional, Sohrawardy, Hossain, additional, Subramanian, K.S., additional, Talniya, Naveen Chandra, additional, Thanh Kieu, Vo Thi, additional, Tortella, Gonzalo, additional, Ávila, Daiana Silva, additional, Verma, Shulbhi, additional, Viçozzi, Gabriel Pedroso, additional, Vuong, Le Dai, additional, Yadav, Praduman, additional, Yaseen, Saba, additional, and Yuvaraj, M., additional

Published
2024
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10. Insights into Nematode Biocontrol Potential Through Biological and Proteomics Analysis of the Fungus Trichoderma viride

Author

Hajji-Hedfi, Lobna, Khaled, Emna Ben, Arcos, Suzana Cobacho, Robertson, Lee, Ciordia, Sergio, Gonzalez, María Rosa, Horrigue-Raouani, Najet, Navas, Alfonso, Förstner, Ulrich, Series Editor, Rulkens, Wim H., Series Editor, Salomons, Wim, Series Editor, Ksibi, Mohamed, editor, Ghorbal, Achraf, editor, Chakraborty, Sudip, editor, Chaminé, Helder I., editor, Barbieri, Maurizio, editor, Guerriero, Giulia, editor, Hentati, Olfa, editor, Negm, Abdelazim, editor, Lehmann, Anthony, editor, Römbke, Jörg, editor, Costa Duarte, Armando, editor, Xoplaki, Elena, editor, Khélifi, Nabil, editor, Colinet, Gilles, editor, Miguel Dias, João, editor, Gargouri, Imed, editor, Van Hullebusch, Eric D., editor, Sánchez Cabrero, Benigno, editor, Ferlisi, Settimio, editor, Tizaoui, Chedly, editor, Kallel, Amjad, editor, Rtimi, Sami, editor, Panda, Sandeep, editor, Michaud, Philippe, editor, Sahu, Jaya Narayana, editor, Seffen, Mongi, editor, and Naddeo, Vincenzo, editor

Published
2021
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14. Investigating plant growth promoting and antifungal potential of Metarhizium spp. against Fusarium wilt in tomato

Author

Rhouma, Abdelhak, Hajji-Hedfi, Lobna, Kouadri, Mohamed El Amine, Chihani-Hammas, Noura, and Khaire, Pravin Babasaheb

Abstract

Fusarium oxysporum f. sp. lycopersici, the causal agent of tomato Fusarium wilt, is an important soil-borne pathogen responsible for severe losses and reduction in total yield both in fields and in greenhouses. While fungicides are, the most effective, prolonged use raises concerns about human health and environmental burdens. This research aimed to investigate the inhibitory effect of Metarhizium spp. against Fusarium wilt disease under laboratory and greenhouse conditions. The results revealed that Metarhizium sp. Me351 could produce indole-3-acetic acid and produce hydrolytic enzymes (β-1,3-glucanase, pectinase, and catalase). Similarly, significant biocontrol efficacy was observed, with reductions of up to 0.3 cm in diameter achieved by Metarhizium sp. Me351 in terms of inhibiting the mycelial growth of pathogenic fungi under laboratory conditions. This translates to a 6.98% decrease in F. oxysporum f. sp. lycopersici growth relative to the untreated control (100%). In greenhouse trials, preventive treatments using Metarhizium sp. Me351 enhanced tomato seedling growth compared to the positive control. Increases were observed in various parameters: 66.81% (plant length), 27.15–11.85% (fresh and dry weights of the aerial part system), 49.18% (root length), and 55.74–12.64% (fresh and dry weights of the root system). Additionally, tomato plants treated with Metarhizium sp. Me351 and inoculated with pathogenic fungi showed significant increases in chlorophyll a (2.77 mg g-1 fresh weight), b (1.24 mg g-1 fresh weight), and total chlorophyll content (4.01 mg g-1 fresh weight). This treatment also exhibited heightened activity levels of catalase, peroxidase, superoxide dismutase, polyphenol-oxidase, and total phenolic content. The minimum disease severity index (18.33%) was recorded under this treatment condition. It was concluded that Metarhizium sp. Me351 can potentially be used to reduce Fusarium wilt and promote plant growth of tomato.

Published
2024
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16. Isolation and Characterization of Lecanicillium sp. for Antagonistic Activity Against Meloidogyne Javanica

Author

Hajji-Hedfi, Lobna, Larayedh, Asma, Tormo, Laura, Regaieg, Hajer, Horrigue-Raouani, Najet, Abdalla, Hassan, Series editor, Abdul Mannan, Md., Series editor, Alalouch, Chaham, Series editor, Attia, Sahar, Series editor, Boemi, Sofia Natalia, Series editor, Bougdah, Hocine, Series editor, Bozonnet, Emmanuel, Series editor, De Bonis, Luciano, Series editor, Hawkes, Dean, Series editor, Kostopoulou, Stella, Series editor, Mahgoub, Yasser, Series editor, Mesbah Elkaffas, Saleh, Series editor, Mohareb, Nabil, Series editor, O. Gawad, Iman, Series editor, Oostra, Mieke, Series editor, Pignatta, Gloria, Series editor, Pisello, Anna Laura, Series editor, Rosso, Federica, Series editor, Kallel, Amjad, editor, Ksibi, Mohamed, editor, Ben Dhia, Hamed, editor, and Khélifi, Nabil, editor

Published
2018
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28. Verticillium wilt of olive and its control caused by the hemibiotrophic soilborne fungus Verticillium dahliae.

Author

Rhouma, Abdelhak, Hajji-Hedfi, Lobna, El Amine Kouadri, Mohamed, Atallaoui, Khaled, Okon, Okon Godwin, and Khrieba, Mohammad Imad

Subjects
*VERTICILLIUM wilt diseases, *VERTICILLIUM dahliae, *OLIVE, *OLIVE oil, *DISEASE management
Abstract

Verticillium wilt, caused by the soil-borne fungus Verticillium dahliae Kleb., poses a significant threat to olive (Olea europaea L.) cultivation worldwide. This review provides an in-depth comprehension of the disease and its management strategies. The genetic diversity of V. dahliae, comprising various pathotypes and races, has implications for virulence and host interactions. The fungus can affect a wide host range, including crops and trees. V. dahliae is responsible for many symptoms such as wilting, yellowing, stunted growth, necrosis, and vascular discoloration. Economic consequences caused by this pathogen include yield losses, low-quality olive oil, market restrictions, and increased production costs. Verticillium wilt thrives in warm temperatures and excessive soil moisture. Chemical and biological controls and cultural practices are evaluated as potential measures. However, the search for resistant cultivars stands out as a significant solution. Insights from this review underscore the need for an interdisciplinary approach to managing the Verticillium wilt of olives. Integrated disease management strategies, resistant cultivars, and sustainable practices emerge as pivotal approaches for disease control. [ABSTRACT FROM AUTHOR]

Published
2023
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34. Contributors

Author

Abdel-Azeem, Ahmed M., Abdel-Azeem, Mohamed A., Abdel-Fattah, Enas U., Abdellatif, Aya A.M., Abdelmoaty, Bassant E., Abo Nouh, Fatma A., Ahaghotu, Nzoputa Gospel, Akor, Joseph, Alkafaas, Samar Sami, Anaele, Eunice N., Azinue, Clementine, Bahnasy Elshashy, Amany, Baraza, Danstone, Barroetaveña, Carolina, Bhandary, Suman, Bornman, Charné, Chakraborty, Ritika, Dibán, María José, Ekwedike, Adaku L., El-Bana, Shereen Mohamed, Elkafas, Sara Samy, Elmaghraby, Maissara M.K., Elsalahaty, Mohamed I., Elsayed, Marwa M., Eze, Chijioke Nwoye, Ezzat, Salma Mohamed, Fotso, Gabriel T., Ghosh, Soumya, Ghosh, Sanmitra, González, Gabriela, Gupta, Yashaswi Dutta, Hajji-Hedfi, Lobna, Halawany, Basmalah A., Higazy, Salma S., Ibrahim, Heba Sayed, Idris, M.G., Ilham, Zul, Khan, Azhar, Khan, Asma Ashraf, Kinge, Tonjock Rosemary, Korir, Mercy Jebiwott, Kotb, Nourhan Emad, Kumari, Swati, Mabou, Lile C.N., Majumder, Rajib, Meskini, Maryam, Michael, Mariam H., Mnyazi Jefwa, Joyce, Ndubuisi, Ifeanyi Amara, Ngwogu, Ada Carol, Ngwogu, Kenneth Okoronkwo, Nnaji, Nnabueze Darlington, Nsoh, Sirri Vera, Nwabor, Ozioma Forstinus, Nwafor, Felix I., Nwagu, Tochukwu Nwamaka T., Nwaiwu, Ogueri, Oduogu, Victor, Okechukwu, Vanessa, Okoth, Sheila, Onwosi, Chukwudi O., Onyeaka, Helen, Otutu, Uzoamaka R., Oyeagu, Uche, Puthal, Chiranjeeb, Ramdan, Rana H., Rami, Mina Rezghi, Raturi, Sakshi, Razaghi, Parisa, Rugolo, Maximiliano, Saha, Rudra Prasad, Sakha, Michael Ajanja, Salazar-Vidal, Viviana, Sama, Nsah Francoline, Sharma, Deepika, Shaw, Swarna, Shil, Riyanka, Singh, Bhim P., Sohedein, Mohamad Nor Azzimi, Soliman, Menna M., Taufek, Norhidayah Mohd, Tofel, Katamssadan H., Tonjock, Rosemary, Urrutia, Esteban, Urrutia, Homero, Wan-Mohtar, Wan Abd Al Qadr Imad, Zaky, Mohamed S., and Zemenjuh, Lilian Moforcha

Published
2025
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35. Comparative Effectiveness of Filamentous Fungi in Biocontrol of Meloidogyne javanica and Activated Defense Mechanisms on Tomato.

Author

Hajji-Hedfi, Lobna, Hlaoua, Wassila, Al-Judaibi, Awatif A., Rhouma, Abdelhak, Horrigue-Raouani, Najet, and Abdel-Azeem, Ahmed M.

Subjects
*ROOT-knot nematodes, *JAVANESE root-knot nematode, *FILAMENTOUS fungi, *TRICHODERMA harzianum, *SUSTAINABLE agriculture, *BIOLOGICAL pest control agents, *NEMATOCIDES, *FUNGAL spores, *PEDICULOSIS
Abstract

The nematicidal potential of five filamentous fungi as biological control agents (BCAs) against the root-knot nematode (RKN), Meloidogyne javanica, infecting tomato was assessed in vitro and in pot experiments. The five promising native taxa, namely Trichoderma longibrachiatum, T. harzainum, T. asperellum, Lecanicillium spp., and Metacordyceps chlamydosporia, were selected to compare their effectiveness against both chemical (Mocap, 10% ethoprophos) and biological (abamectin) nematicides on M. javanica reproduction indices and plant growth parameters. The stimulation of defense mechanisms was assessed by monitoring changes in the enzymatic activities of the polyphenol oxidase (PPO), peroxidase (POD), ascorbate peroxidase (APX), catalase (CAT), lipid peroxidation (MDA), phenols, and proteins content of tomato roots. The laboratory assays revealed that T. longibrachiatum, M. chlamydoporia, and Lecanicillium spp. seemed to be the most effective under laboratory conditions, with more than 60% of juvenile mortality. The egg infection rate was above 62%, and the egg hatching rate was below 32%. The direct parasitism by the five taxa was confirmed by scanning electron microscope observation. The results of this study found a similar parasitism mechanism for T. longibrachiatum, T. harzianum, and M. chlamydosporia, where their hyphae and spores adhered to the M. javanica juveniles cuticle layer and formed trapping rings around them. The pot experiment results showed that T. harzianum and Lecanicillium spp. enhanced the plant growth parameters. Trichoderma longibrachiatum, abamectin, and the ethoprophos-based nematicides effectively decreased the reproduction rates of the nematode. The Trichoderma species and M. chlamydosporia significantly reduced the gall index and female fecundity of RKN. The treatment with BCAs and chemical nematicides involved a significant increase in the antioxidant activities of nematode-infected plants. The ethoprophos and fungal treatments decreased the MDA and total phenols content compared with the nematode-infested seedlings. This paper analyzes the advancements made towards the effective and efficient biocontrol of M. javanica using different fungal taxa, especially T. longibrachiatum and M. chlamydosporia, and the implications of these advancements for sustainable agriculture and food security. [ABSTRACT FROM AUTHOR]

Published
2023
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36. Contributors

Author

Abd El-Kareem, Hanaa F., Abdel-Azeem, Ahmed M., Abdel-Azeem, Mohamed A., Abo Nahas, Hebatallah H., Abo Nahas, Yousef H., Abo Nouh, Fatma A., Acheampong, Mavis Agyeiwaa, Ahluwalia, Amrik Singh, Al-Ani, Laith Khalil Tawfeeq, Al-Sharify, Zainab T., Arya, Prashant S., Avatsingh, Achhada Ujalkaur, Babalola, Olubukola Oluranti, Baka, Zakaria A., Balbool, Bassem, Berde, Chanda V., Berde, Vikrant B., Bornman, Charné, Bousselma, Abla, Chanda, Pompee, Darwish, Amira M.G., Devi, Rubee, El-Abeid, Sozan E., El-Maradny, Yousra A., Fadiji, Ayomide Emmanuel, Gabba, Deepika, Gerges, Mina Maurice Samy, Ghosh, Soumya, Gola, Upasna, Gryzenhout, Marieka, Hajji-Hedfi, Lobna, Hashim, Huda Raheem, Ibrahim, Dina S.S., Kardosha, Tarek A., Kaur, Simranjeet, Kaur, Tanvir, Khan, Sofia Sharief, Kour, Divjot, Kour, Harpreet, Lanrewaju, Adedayo Ayodeji, Mohammed, Teroj Abdulrahman, Mohesien, Marwa T., Nabti, Elhafid, Negi, Rajeshwari, Obileke, KeChrist, Onyeaka, Helen, Ortega-Villaizán, Adrián González, Patel, Nidhi, Pollmann, Stephan, Rai, Ashutosh Kumar, Rai, Pankaj Kumar, Rasool, Shafaq, Raval, Vikram H., Razaghi, Parisa, Rhouma, Abdelhak, Serag, Mamdouh S., Shah, Rupal, Sharma, Yashpal, Shehata, Reda M., Sherif, Mohab, Sylia, Ait Bessai, Thakur, Neelam, Tomar, Preety, Xavier-Santos, Solange, Yadav, Ajar Nath, Yadav, Ashok, Yadav, Neelam, and Yagnik, Shivani M.

Published
2024
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37. The aggregation pheromone phenylacetonitrile: Joint action with the entomopathogenic fungus Metarhizium anisopliae var. acridum and physiological and transcriptomic effects on Schistocerca gregaria nymphs

Author

Abdellaoui, Khemais, primary, Miladi, Meriam, additional, Mkhinini, Marouane, additional, Boughattas, Iteb, additional, Ben Hamouda, Amel, additional, Hajji-Hedfi, Lobna, additional, Tlili, Haithem, additional, and Acheuk, Fatma, additional

Published
2020
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38. First report of Pratylenchus vulnus associated with apple in Tunisia

Author

Chihani-Hammas, Noura, Chihani-Hammas, Noura, Hajji-Hedfi, Lobna, Regaieg, Hajer, Larayedh, Asma, Badiss, Ahmed, Qing, Yu, Najet, Horrigue-Raouani, Chihani-Hammas, Noura, Chihani-Hammas, Noura, Hajji-Hedfi, Lobna, Regaieg, Hajer, Larayedh, Asma, Badiss, Ahmed, Qing, Yu, and Najet, Horrigue-Raouani

Published
2018

41. First report of Pratylenchus vulnusassociated with apple in Tunisia

Author

Chihani-Hammas, Noura, Hajji-Hedfi, Lobna, Regaieg, Hajer, Larayedh, Asma, Badiss, Ahmed, Qing, Yu, and Najet, Horrigue-Raouani

Abstract

The root-lesion nematode of the genus PratylenchusFilipjev (1936) has a worldwide distribution and cause severe production constraints on numerous important crops. In 2013-14, during a survey of the apple nurseries and orchards in center of Tunisia (Kairouan, Zaghouan, Monastir and Kasserine), 70 different roots and soil samples were collected. The populations of root-lesion nematode were identified on the basis of their morphological and morphometric characters, and by molecular methods. Microscopic observation of females and males demonstrated the occurrence of Pratylenchusd vulnuson apple trees. The ribosomal DNA D2-D3 expansion segments of the 28S rRNA and of the Pratylenchuspopulations were PCR amplified and sequenced. The sequences were compared with those of Pratylenchusspecies in the GenBank database with high similarity (99%). This comparison reconfirmed the morphological identifications. Phylogenetic studies placed those populations with P. vulnus. This is the first report of P. vulnusinfecting apple in Tunisia.

Published
2018
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