Author

Laura Marolleau

Institut National de Recherche pour l'Agriculture, l'Alimentation et l'EnvironnementORCID 0000-0002-9349-0883Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:virus· 2 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Research Focus:ecology & biodiversity· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Anne-Sophie MiclotiD· 2 shared François DelmotteiD· 2 shared Frédéric FabreiD· 2 shared Isabelle D. MazetiD· 2 shared Laurent DelièreiD· 2 shared Rémi PélissieriD· 2 shared Carole CoutureiD· 1 shared Julie Ramírez MartíneziD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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2 shared papersPlant Biology

Anne-Sophie MiclotORCID

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2 papers

Recent·Most cited

Long-term performance of disease-resistant grapevine varieties: insights from an 8-year field monitoring across French vineyards

Rémi Pélissier, Laura Marolleau, Isabelle D. Mazet, François Delmotte, Laurent Delière, Anne-Sophie Miclot, Frédéric Fabre

The paper monitors 199 plots of disease-resistant grapevine varieties over 8 years, showing reduced fungicide use with maintained disease control, but also resistance decline and emerging black rot issues.

Scientia Horticulturae · Sep 22, 2026Peer-reviewedPlant Biology

Multiple geographic breakdown events of the Rpv1/Rpv3.1 pyramided resistance in grapevine by Plasmopara viticola.

Rémi Pélissier, François Delmotte, Laurent Delière, Julie Ramírez Martínez, Laura Marolleau, Isabelle D. Mazet, Carole Couture, Sabine Wiedemann‐Merdinoglu, Frédéric Fabre, Anne-Sophie Miclot

The paper reports the breakdown of Rpv1 and Rpv3.1 resistance in grapevine due to virulent Plasmopara viticola isolates overcoming both resistance genes in multiple vineyards.

Plant Disease · Dec 27, 2025Peer-reviewedPlant Biology