Multi-Omic Investigation of Low-Nitrogen Conditional Resistance to Clubroot Reveals Brassica napus Genes Involved in Nitrate Assimilation

Autor: Yoann Aigu, Stéphanie Daval, Kévin Gazengel, Nathalie Marnet, Christine Lariagon, Anne Laperche, Fabrice Legeai, Maria J. Manzanares-Dauleux, Antoine Gravot

Publikováno v: Frontiers in Plant Science, Vol 13 (2022)

Nitrogen fertilization has been reported to influence the development of clubroot, a root disease of Brassicaceae species, caused by the obligate protist Plasmodiophora brassicae. Our previous works highlighted that low-nitrogen fertilization induced

Externí odkaz: https://doaj.org/article/395dbb5b630a4737a8931e767244bd35

Optimization of agroinfiltration in Pisum sativum provides a new tool for studying the salivary protein functions in the pea aphid complex

Autor: Endrick Guy, Hélène Boulain, Yoann Aigu, Charlotte Le Pennec, Khaoula Chawki, Stéphanie Morlière, Kristina schaedel, Grit Kunert, Jean-Christophe Simon, Akiko Sugio

Publikováno v: Frontiers in Plant Science, Vol 7 (2016)

Aphids are piercing-sucking insect pests and feed on phloem sap. During feeding, aphids inject a battery of salivary proteins into host plant. Some of these proteins function like effectors of microbial pathogens and influence the outcome of plant-ap

Externí odkaz: https://doaj.org/article/9c588e633b814cc7b64bedc66cc3ca81

Identification of winter and spring Brassica napus genotypes with partial resistance to Canadian isolates of Plasmodiophora brassicae

Autor: Jocelyne Lemoine, Stephen E. Strelkov, Yoann Aigu, Tiesen Cao, Antoine Gravot, Ileana S. Strelkov, V. P. Manolii, Maria J. Manzanares-Dauleux

Publikováno v: Canadian Journal of Plant Pathology
Canadian Journal of Plant Pathology, Taylor & Francis, 2020, 42 (4), pp.538-546. ⟨10.1080/07060661.2020.1723870⟩
Canadian Journal of Plant Pathology, 2020, 42 (4), pp.538-546. ⟨10.1080/07060661.2020.1723870⟩

International audience; Clubroot is an important root disease of canola/oilseed rape (Brassica napus L.) caused by Plasmodiophora brassicae. To cope with the emergence of new virulent pathotypes of P. brassicae that threaten canola production in west

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da48278c92ea65c51845cbae0f579fa7
https://hal.inrae.fr/hal-03142503

Nitrogen supply exerts a major/minor switch between two QTLs controlling Plasmodiophora brassicae spore content in rapeseed

Autor: Yoann Aigu, Antoine Gravot, J. Mendes, Christine Lariagon, Maria J. Manzanares-Dauleux, S. Guichard, Anne Laperche

Publikováno v: Plant Pathology
Plant Pathology, Wiley, 2018, 67 (7), pp.1574-1581. ⟨10.1111/ppa.12867⟩
Plant Pathology, 2018, 67 (7), pp.1574-1581. ⟨10.1111/ppa.12867⟩

International audience; Clubroot, caused byPlasmodiophora brassicae, is a worldwide disease affectingBrassica. Until now, the detection ofgenetic factors (QTLs) implicated in clubroot resistance has been based on estimates of disease index. However,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::947c3bd8899135b8caf7346f5df56124
https://doi.org/10.1111/ppa.12867

Natural Epiallelic Variation is Associated with Quantitative Resistance to the PathogenPlasmodiophora Brassicae

Autor: Benjamin Liegard, Juliette Bénéjam, Jocelyne Lemoine, Mélanie Jubault, Maria J. Manzanares-Dauleux, Vincent Colot, Christine Lariagon, Antoine Gravot, Yoann Aigu, Leandro Quadrana

Clubroot caused by the protistPlasmodiophora brassicaeis a major disease affecting cultivatedBrassicaceae. Here, we uncover the existence of a natural epigenetic variation that is associated with partial resistance to clubroot inArabidopsis,by using

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3612230958f75c4146dc307407d6627
https://doi.org/10.1101/776989