Author

Samuele Moretti

Institut National de Recherche pour l'Agriculture, l'Alimentation et l'EnvironnementORCID 0000-0002-0731-5836Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:metagenomics· 3 Organism:virus· 3 Research Focus:host-pathogen & immune response· 2 Assay:metabolomics· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1

Frequent Co-Authors

Chloé E. L. DelmasiD· 3 shared Nathalie Ferrer· 3 shared Pierre GastouiD· 3 shared Giovanni BortolamiiD· 2 shared Gregory Alan GambettaiD· 2 shared Pierre PétriacqiD· 2 shared Adam RochepeauiD· 1 shared Audrey Morin· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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3 shared papersPlant Biology

Chloé E. L. DelmasORCID

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3 papers

Recent·Most cited

Intraspecific variation in functional strategies underlies susceptibility to a vascular disease in grapevine

Pierre Gastou, Audrey Morin, Nathalie Ferrer, Lauriane Alazet, Régis Burlett, Sylvain Delzon, Frederic Lens, Samuele Moretti, Claudia Rouveyrol, Pierre Pétriacq, Isabelle Svahn, Chloé E. L. Delmas

The paper investigates how intraspecific variation in physiological strategies affects susceptibility to esca in grapevine cultivars, finding that conservative water use strategies reduce susceptibility while metabolic responses vary with disease symptoms.

bioRxiv · Aug 25, 2026 · PreprintPlant Biology

Fungal pathogen activity and stress-dependent responses of grapevine wood to esca and drought

Marie Chambard, Dario Cantù, Giovanni Bortolami, Ninon Dell’Acqua, Nathalie Ferrer, Gregory Alan Gambetta, Jadran F. García, Pierre Gastou, Mélanie Massonnet, Samuele Moretti, Adam Rochepeau, Pierre Pétriacq, Marie Foulongne‐Oriol, Chloé E. L. Delmas

The paper investigates how drought and esca disease affect grapevine wood interactions with fungi, finding shared stress responses and distinct fungal adaptations under each condition.

Physiologia Plantarum · May 1, 2026Peer-reviewedPlant Biology

Differential impacts of drought and esca expression on Ascomycota fungi in the trunks and young organs of mature grapevines

Pierre Gastou, Giovanni Bortolami, Nathalie Ferrer, Gregory Alan Gambetta, Samuele Moretti, Jessica Vallance, Chloé E. L. Delmas

This study examines how drought and esca disease affect Ascomycota fungal communities in grapevines, finding distinct impacts on trunk and young organs.

Phytobiomes Journal · Nov 19, 2025Peer-reviewedPlant Biology