Author

Gaëtan Le Floch

Université de Bretagne OccidentaleORCID 0000-0001-7413-8852Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetics· 2 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Research Focus:differential expression· 1 Approach:experimental assay· 1 Organism:fungi (other)· 1 Research Focus:gene regulatory network inference· 1 Research Focus:host-pathogen & immune response· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Adeline Picot· 2 shared Amandine Henri-Sanvoisin· 2 shared Sylvie Tréguer· 2 shared Aaron A. VoganiD· 1 shared Andrea MenicucciiD· 1 shared Aude Moronvalle· 1 shared Benjamin RichardiD· 1 shared Chiara FiorenzaniiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersGenetics

Adeline Picot

Mutual co-authors in cluster

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3 papers

Recent·Most cited

GeneticsPlant DiseasePeer-reviewedOct 28, 2026

A population genetic study of Fusarium graminearum, the causal agent of Fusarium Head Blight, provides insights into patterns of inoculum dispersal in wheat fields at a regional scale

Toan Bao Hung Nguyen, Gaëtan Le Floch, Amandine Henri-Sanvoisin…·Adeline Picot

This study analyzes the genetic diversity and population structure of Fusarium graminearum from wheat grains and maize residues to understand inoculum dispersal patterns in wheat fields.

DOI 10.1094/pdis-08-25-1795-re

statistical model

𝕏 PostBluesky

GeneticsbioRxivPreprintMay 14, 2026

Adaptive genomic compartments shaped by giant mobile elements underpin the ancient emergence of fungal pathogenicity

Andrea Menicucci, Chiara Fiorenzani, Firas Hatoum…·Riccardo Baroncelli

The paper identifies a Starship transposable element-derived genomic region containing a PKS-NRPS gene cluster essential for pathogenicity in Colletotrichum lupini.

4 citations

fungi (other)whole-genome sequencing

𝕏 PostBluesky

MicrobiologyPlant DiseasePeer-reviewedSep 29, 2025

Etiology and epidemiology of branch dieback and fruit blight and necrosis of English walnut in France

Marie Belair, Adeline Picot, Cyrielle Masson…·Flora Pensec

This study identifies fungal species associated with branch dieback and fruit blight in French English walnut orchards and examines environmental and biological factors influencing disease prevalence.

1 citation

statistical modelhost-pathogen & immune response

𝕏 PostBluesky