0000000001018806

AUTHOR

Christine Rascle

showing 2 related works from this author

Transcriptome of the early steps of Botrytis cinerea infection

2010

International audience

[SDV] Life Sciences [q-bio][SDV]Life Sciences [q-bio]pathogènepied de vignefungicide treatmentspathogenstraitement fongiqueComputingMilieux_MISCELLANEOUSinfectiongrapevine
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Analysis of the Molecular Dialogue Between Gray Mold (Botrytis cinerea) and Grapevine (Vitis vinifera) Reveals a Clear Shift in Defense Mechanisms Du…

2015

Mature grapevine berries at the harvesting stage (MB) are very susceptible to the gray mold 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 infection process developed by B. cinerea on MB versus VB, and the plant defense mechanisms deployed to stop the fungus spreading. On the pathogen side, our genome-wide transcriptomic data revealed that B. cinerea genes upregulated during infection of MB are enriched in functional categories related to necrotrophy, such as degradation of the plant cell wall, proteolysis, membrane transport, reactive oxygen species (ROS) genera…

Physiology[SDV]Life Sciences [q-bio]Defence mechanismsVeraisonCell WallGene Expression Regulation PlantGene Expression Regulation FungalStilbenesPlant defense against herbivoryVitisPathogenComputingMilieux_MISCELLANEOUSDisease ResistanceOligonucleotide Array Sequence AnalysisBotrytis cinerea2. Zero hungerchemistry.chemical_classificationVirulencebiologyReverse Transcriptase Polymerase Chain ReactionPhytoalexinGene Expression Regulation Developmentalfood and beveragesGeneral MedicineSalicylatesPlant disease[SDV.MP]Life Sciences [q-bio]/Microbiology and ParasitologyHost-Pathogen Interactions[SDE]Environmental SciencesBotrytisSesquiterpenesPlant DiseaseVirulenceCyclopentanesMicrobiologyPhytoalexinsBotany[SDV.BV]Life Sciences [q-bio]/Vegetal BiologyOxylipinsPlant DiseasesPhytopathologyGene Expression Profilingfungibiology.organism_classificationGene OntologychemistryResveratrolFruitReactive Oxygen SpeciesAgronomy and Crop Science[SDV.EE.IEO]Life Sciences [q-bio]/Ecology environment/Symbiosis
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