0000000000622928

AUTHOR

Berengere Dalmais

showing 2 related works from this author

Genomics of the grapevine - pathogen interactions Botrytis cinerea virulence factors and molecular mechanisms of induced resistance

2010

International audience

resistance[SDV] Life Sciences [q-bio]Botrytis cinerea[SDV]Life Sciences [q-bio]pied de vignegenomicsrésistanceComputingMilieux_MISCELLANEOUSgrapevinegénomique
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Evolution de la résistance basale à Botrytis cinerea au cours de la maturation de la baie

2013

National audience; Mature grapevine berries at the harvesting stage (MB) are very susceptible to the grey mould fungus Botrytis cinerea while veraison berries (VB) are not. We conducted simultaneous microscopic and transcriptomic analyses of the pathogen and the host to investigate the infectious process developed by B. cinerea on MB versus VB, and the plant defence mechanisms deployed to stop the fungus development. On the pathogen side, our genome-wide transcriptomic data revealed that B. cinerea genes up-regulated during infection of MB are enriched in functional categories related to necrotrophy such as degradation of plant cell wall, proteolysis, membrane transport, oxidative stress re…

[SDV] Life Sciences [q-bio][SDE] Environmental SciencesdéfenseVitis vinifera[SDV]Life Sciences [q-bio]fungi[SDE]Environmental Sciencesfood and beverages[SDV.BV]Life Sciences [q-bio]/Vegetal Biology[SDV.BV] Life Sciences [q-bio]/Vegetal Biologypourriture griseraisin
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