5 results on '"Richert-Pöggeler, Katja R."'
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2. Plant viruses are growing in the European virus archive network
- Author
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Accotto, Gian Paolo, Candresse, Thierry, Chabannes, Matthieu, Ciuffo, Marina, Desbiez, Cécile, Gentit, Pascal, Glasa, Miroslav, Iskra Caruana, Marie-Line, Jelkmann, Wilhelm, Marais, Armelle, Menzel, Wulf, Mulabisana, Julia, Niehl, Annette, Prat, Christian, Predajna, Lukas, Richert-Pöggeler, Katja R., Romette, Jean-Louis, Rubino, Luisa, Urbino, Cica, Verdin, Eric, Ziebell, Heiko, and Zikeli, Kerstin
- Published
- 2022
3. Kartoffelproduktion in Benin – Ein Beitrag zur Verringerung von Hunger und Armut in Westafrika
- Author
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Lindner, Kerstin, Chougourou, Daniel, Ahoton, Leonard, and Richert-Pöggeler, Katja R.
- Subjects
Potato leaf roll virus (PLRV) ,Potato virus Y (PVY) ,Kartoffelproduktion ,Benin ,Westafrika ,Quarantäneschaderreger ,lcsh:Agriculture (General) ,lcsh:S1-972 - Abstract
Kartoffeln ergeben pro Flächeneinheit mehr Kalorien als jede andere Nutzpflanze. Sie enthalten wichtige Nährstoffe und bieten der Bevölkerung in ländlichen Anbaugebieten eine Einkommensquelle. Benin ist eines der ärmsten Länder der Welt. Eine Maßnahme, der Armut entgegenzuwirken, wird in der Ausdehnung der Kartoffelanbaufläche gesehen. Voraussetzung dafür ist, u.a. Klarheit über die Produktionsstruktur in Benin zu erhalten, sowie die Produktionsbedingungen einzuschätzen und in diesem Zusammenhang, Aussagen zur phytopathologischen Situation zu treffen. Die Kartoffelanbaugebiete befinden sich in den Departements Alibori und Atakora im Norden Benins. Die Anbaufläche liegt insgesamt bei ca. 15–20 ha. Eine Ausdehnung auf eine Anbaufläche im vierstelligen Hektarbereich erscheint denkbar. In diesem Fall ist jedoch eine nationale Pflanzgutproduktion notwendig. Kartoffeln werden, da Bewässerung notwendig ist, traditionell auf einer nahe den Flüssen oder Nebenarmen gelegenen Fläche von 0,25 ha pro Familie angebaut. Das Pflanzgut gelangt größtenteils aus Frankreich oder aus einem der kartoffelproduzierenden Nachbarländer nach Benin. Der Kartoffelertrag liegt bei ca. 15 t/ha. Maßnahmen, den Ertrag zu erhöhen, liegen in der Verbesserung des Bewässerungssystems und der Pflanzengesundheit. Im Ergebnis von Untersuchungen zum Gesundheitsstatus der in Benin produzierten Kartoffelknollen wurde festgestellt, dass die Kartoffeln einem hohen Befallsdruck durch Ralstonia solanacearum, einem Quarantäneschaderreger im EPPO Raum, ausgesetzt waren und einen moderaten Befall mit Kartoffelviren aufwiesen. In zukünftige Untersuchungen sollten die Nassfäuleerreger R. solanacearum aber auch der Pectobacterium spp. -Komplex verstärkt einbezogen werden., Journal für Kulturpflanzen, Vol. 64 No. 8 (2012)
- Published
- 2012
4. Insight into the evolution of the Solanaceae from the parental genomes of Petunia hybrida
- Author
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Schuurink, Robert C., Kuhlemeier, Cris, Weiss, Julia, Spelt, Kees, Yue, Zhen, Bucher, Marcel, Warner, Ryan M., Sims, Thomas L., Pezzotti, Mario, Lyons, Eric, Tang, Haibao, Qi, Qinzhou, Druege, Uwe, Zethof, Jan, Martinoia, Enrico, Borghi, Lorenzo, Nouri, Eva, Johns, Mitrick, D'Agostino, Nunzio, Vijverberg, Kitty, Egea-Cortines, Marcos, Grandont, Laurie, Heslop-Harrison, J. S., Amrad, Avichai Moshe, Muhlemann, Joëlle, Urbanus, Susan L., Villarino, Gonzalo H., Vandenbussche, Michiel, Bao, Manzhu, Passeri, Valentina, Bapaume, Laure, Davies, Kevin, Mattson, Neil S., Barry, Cornelius S., Quattrocchio, Francesca, Hintzsche, Jennifer, Schranz, M. Eric, Boersma, Maaike R., Koes, Ronald, Lv, Xiaodan, Moser, Michel, Dudareva, Natalia, Bruggmann, Rémy, Richert-Pöggeler, Katja R., Malla, Diwa, Morel, Patrice, Schatz, Michael C., Schwarzacher, Trude, Delledonne, Massimo, Bliek, Mattijs, Bombarely, Aureliano, Robbins, Tim P., Mueller, Lukas A., Fernandez-Pozo, Noe, Reinhardt, Didier, Rich, Melanie, and Franken, Philipp
- Subjects
15. Life on land ,580 Plants (Botany) - Abstract
Petunia hybrida is a popular bedding plant that has a long history as a genetic model system. We report the whole-genome sequencing and assembly of inbred derivatives of its two wild parents, P. axillaris N and P. inflata S6. The assemblies include 91.3% and 90.2% coverage of their diploid genomes (1.4 Gb; 2n = 14) containing 32,928 and 36,697 protein-coding genes, respectively. The genomes reveal that the Petunia lineage has experienced at least two rounds of hexaploidization: the older gamma event, which is shared with most Eudicots, and a more recent Solanaceae event that is shared with tomato and other solanaceous species. Transcription factors involved in the shift from bee to moth pollination reside in particularly dynamic regions of the genome, which may have been key to the remarkable diversity of floral colour patterns and pollination systems. The high-quality genome sequences will enhance the value of Petunia as a model system for research on unique biological phenomena such as small RNAs, symbiosis, self-incompatibility and circadian rhythms.
5. Insight into the evolution of the Solanaceae from the parental genomes of Petunia hybrida
- Author
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Lukas A. Mueller, T. P. Robbins, Gonzalo H. Villarino, Trude Schwarzacher, Julia Weiss, Eva Nouri, Natalia Dudareva, Jan Zethof, Kevin M. Davies, Michiel Vandenbussche, Xiaodan Lv, Marcel Bucher, Philipp Franken, Nunzio D’Agostino, Massimo Delledonne, Mélanie K. Rich, Neil S. Mattson, Eric Lyons, Patrice Morel, Mattijs Bliek, Jennifer D. Hintzsche, Ronald Koes, Mitrick A. Johns, Laurie Grandont, Susan L. Urbanus, M. Eric Schranz, Qinzhou Qi, Michael C. Schatz, Enrico Martinoia, Laure Bapaume, Robert C. Schuurink, Aureliano Bombarely, Didier Reinhardt, Rémy Bruggmann, Katja R. Richert-Pöggeler, Mario Pezzotti, Maaike R. Boersma, Michel Moser, J. S. Heslop-Harrison, Uwe Druege, Diwa Malla, Kitty Vijverberg, Lorenzo Borghi, Ryan M. Warner, Haibao Tang, Avichai Moshe Amrad, Kees Spelt, Thomas L. Sims, Valentina Passeri, Francesca Quattrocchio, Manzhu Bao, Joëlle K. Muhlemann, Marcos Egea-Cortines, Cornelius S. Barry, Zhen Yue, Noe Fernandez-Pozo, Cris Kuhlemeier, Plant Physiology (SILS, FNWI), Plant Development & (Epi)Genetics (SILS, FNWI), Department of Horticulture, University of Wisconsin-Madison, Institute of Plant Sciences, University of Bern, Huazhong Agricultural University, Department of Biology, Northern Arizona University [Flagstaff], University of Amsterdam [Amsterdam] (UvA), Universität Zürich [Zürich] = University of Zurich (UZH), Universität Bern- University of Bern [Bern], Partenaires INRAE, University of Cologne, Consiglio per la Ricerca in Agricoltura e l’analisi dell’economia agraria (CREA), Plant & Food Research, Leibniz Institute of Vegetable and Ornamental Crops, Leibniz Association, Purdue University, Universidad Politécnica de Cartagena, Dipartimento di Biotecnologie, University of Verona (UNIVR), Boyce Thompson Institute [Ithaca], Wageningen University and Research Centre (WUR), Department of Genetics [Leicester], University of Leicester, Department of Biological Sciences, The Open University [Milton Keynes] (OU), Northern University, Beijing Genomics Institute [Shenzhen] (BGI), School of Plant Sciences, iPlant Collaborative, University of Arizona, Cornell University [New York], Reproduction et développement des plantes (RDP), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Recherche Agronomique (INRA)-École normale supérieure - Lyon (ENS Lyon), Institute for Epidemiology and Pathogen Diagnostics, Julius Kühn-Institut - Federal Research Centre for Cultivated Plants, University of Nottingham, UK (UON), Cold Spring Harbor Laboratory (CSHL), School of Plant Sciences, Radboud university [Nijmegen], Institute of Plant Science, NWO-ALW grant 022.001.018 820.02.015, Marie Curie Independent Fellowship, Swiss NSF grant 31003A_159493 31003A_135778, NCCR Plant Survival, NWO-TOP grant 854.11.006, Borsa di Studio Lanzi per Genetica Agraria, Accademia dei Lincei, CNRS ATIP-AVENIR award, Deutsche Forschungsgemeinschaft grant DR411/2-1, Bombarely, Aureliano, Moser, Michel, Amrad, Avichai, Bao, Manzhu, Bapaume, Laure, Barry, Cornelius S., Bliek, Mattij, Boersma, Maaike R., Borghi, Lorenzo, Bruggmann, Rémy, Bucher, Marcel, D'Agostino, Nunzio, Davies, Kevin, Druege, Uwe, Dudareva, Natalia, Egea-Cortines, Marco, Delledonne, Massimo, Fernandez-Pozo, Noe, Franken, Philipp, Grandont, Laurie, Heslop-Harrison, J. S., Hintzsche, Jennifer, Johns, Mitrick, Koes, Ronald, Lv, Xiaodan, Lyons, Eric, Malla, Diwa, Martinoia, Enrico, Mattson, Neil S., Morel, Patrice, Mueller, Lukas A., Muhlemann, Joëlle, Nouri, Eva, Passeri, Valentina, Pezzotti, Mario, Qi, Qinzhou, Reinhardt, Didier, Rich, Melanie, Richert-Pöggeler, Katja R., Robbins, Tim P., Schatz, Michael C., Schranz, M. Eric, Schuurink, Robert C., Schwarzacher, Trude, Spelt, Kee, Tang, Haibao, Urbanus, Susan L., Vandenbussche, Michiel, Vijverberg, Kitty, Villarino, Gonzalo H., Warner, Ryan M., Weiss, Julia, Yue, Zhen, Zethof, Jan, Quattrocchio, Francesca, Sims, Thomas L., Kuhlemeier, Cris, Huazhong Agricultural University [Wuhan] (HZAU), Consiglio per la Ricerca in Agricoltura e l’analisi dell’economia agraria = Council for Agricultural Research and Economics (CREA), Purdue University [West Lafayette], Università degli studi di Verona = University of Verona (UNIVR), École normale supérieure de Lyon (ENS de Lyon)-Institut National de la Recherche Agronomique (INRA)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), and Radboud University [Nijmegen]
- Subjects
0106 biological sciences ,0301 basic medicine ,Animal Ecology and Physiology ,Plant Science ,580 Plants (Botany) ,Plant Genetics ,01 natural sciences ,Petunia ,Genome ,Petunia axillaris ,NUMBER ,Plant evolution ,SYNTHASE ,Genetics ,biology ,[SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics ,Biosystematiek ,Life Sciences & Biomedicine ,Solanaceae ,Genome, Plant ,Evolution, Genetics, Plant evolution, Plant sciences ,EXPRESSION ,DATABASE ,Evolution ,SEQUENCE ,Evolution, Molecular ,Polyploidy ,03 medical and health sciences ,Genetic model ,Life Science ,Gene ,SUPPRESSION ,Whole genome sequencing ,Science & Technology ,Plant Sciences ,15. Life on land ,biology.organism_classification ,GENE ,030104 developmental biology ,POLLINATOR ATTRACTION ,TRANSPOSABLE ELEMENTS ,Biosystematics ,Hybridization, Genetic ,EPS ,Plant sciences ,GENERATION ,010606 plant biology & botany - Abstract
Petunia hybrida is a popular bedding plant that has a long history as a genetic model system. We report the whole-genome sequencing and assembly of inbred derivatives of its two wild parents, P. axillaris N and P. inflata S6. The assemblies include 91.3% and 90.2% coverage of their diploid genomes (1.4 Gb; 2n = 14) containing 32,928 and 36,697 protein-coding genes, respectively. The genomes reveal that the Petunia lineage has experienced at least two rounds of hexaploidization: the older gamma event, which is shared with most Eudicots, and a more recent Solanaceae event that is shared with tomato and other solanaceous species. Transcription factors involved in the shift from bee to moth pollination reside in particularly dynamic regions of the genome, which may have been key to the remarkable diversity of floral colour patterns and pollination systems. The high-quality genome sequences will enhance the value of Petunia as a model system for research on unique biological phenomena such as small RNAs, symbiosis, self-incompatibility and circadian rhythms.
- Published
- 2016
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