Till death do us pair: Co-evolution of plant–necrotroph interactions
2023
Derbyshire, Mark | Raffaele, Sylvain | Curtin University | Laboratoire des Interactions Plantes Microbes Environnement (LIPME) ; Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | Part of this project was founded by INRAE, Centre for Crop and Disease Management, Curtin University and the Grains Research and Development Corporation (GRDC project number | ANR-10-LABX-0041,TULIP,Towards a Unified theory of biotic Interactions: the roLe of environmental(2010) | ANR-11-IDEX-0002,UNITI,Université Fédérale de Toulouse(2011) | ANR-19-CE20-0015,PRobIty,Modulation des réseaux de genes controllant la robustesse phenotypique de l'immunité quantitative des plantes(2019) | ANR-21-CE20-0010,LEVEL-UP,Exploitation de la diversité génétique de l'hépatique modèle Marchantia polymorpha pour découvrir de nouveaux mécanismes impliqués dans l'immunité végétale.(2021) | ANR-21-CE20-0030,ResiDEvo,Evolution de la résistance quantitative des plantes eudicotyledones aux champignons pathogènes nécrotrophes(2021)
International audience
اظهر المزيد [+] اقل [-]إنجليزي. Plants use programmed cell death as a potent defense response against biotrophic pathogens that require living host cells to thrive. However, cell death can promote infection by necrotrophic pathogens. This discrepancy creates specific coevolutionary dynamics in the interaction between plants and necrotrophs. Necrotrophic pathogens produce diverse cell death-inducing effectors that act redundantly on several plant targets and sometimes suppress plant immune responses as an additional function. Plants use surface receptors that recognize necrotrophic effectors to increase quantitative disease resistance, some of which evolved independently in several plant lineages. Co-evolution has shaped molecular mechanisms involved in plant-necrotroph interactions into robust systems, relying on degenerate and multifunctional modules, general-pur pose components, and compartmentalized functioning.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Institut national de la recherche agronomique