Author

Yann Pécrix

Centre de Coopération Internationale en Recherche Agronomique pour le DéveloppementORCID 0000-0002-6537-3145Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2 Molecular Biology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:chromatin & epigenetic regulation· 2 Approach:experimental assay· 2 Approach:statistical model· 2 Assay:whole-genome sequencing· 2 Organism:bacteria (other)· 1 Research Focus:gene regulatory network inference· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1

Frequent Co-Authors

Stéphane PoussieriD· 3 shared Emmanuel WickeriD· 2 shared Isabelle Robène-SoustradeiD· 2 shared Adrien RieuxiD· 1 shared Agus SutantoiD· 1 shared Altus ViljoeniD· 1 shared Arthur Planche· 1 shared Carolin FranzliD· 1 shared

Activity by Year

2025-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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Focal author (center)Selected co-authorORCID co-authorUnlinked name

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3 shared papersMicrobiology

Stéphane PoussierORCID

Mutual co-authors in cluster

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4 papers

Recent·Most cited

Interspecies exchange of a mobile genetic element during a plant disease outbreak

Daria Evseeva, Yann Pécrix, Marek Kučka, Catrin Weiler, Carolin Franzl, Markéta Vlková, Elena Colombi, Yingguang Frank Chan, Stéphane Poussier, Emmanuel Wicker, Honour C. McCann

The paper investigates an outbreak of plant disease caused by two Ralstonia species, identifying mobile genetic elements responsible for interspecies gene exchange and disease spread.

Genome Biology and Evolution · Jul 30, 2026Peer-reviewedMicrobiology

Ecology, genomics and biocontrol potential of bacteriophages infecting the bacterial wilt pathogen Ralstonia solanacearum species complex in Reunion Island

Fernando Clavijo‐Coppens, Sohini Claverie, Isabelle Robène-Soustrade, Stéphane Poussier, Laurene Robert, Maelle Pelissier, Julie Frapaise, Stéphanie Javegny, Murielle Hoareau, Claudine Boyer, Jean-Jacques Chéron, Jean‐Michel Lett, Arthur Planche, Marie-Stéphanie Vernerey, Yann Pécrix, Adrien Rieux

The paper investigates bacteriophages infecting Ralstonia solanacearum in Reunion Island, identifies locally adapted phages, and develops a phage cocktail to control bacterial wilt.

bioRxiv · May 29, 2026 · PreprintMicrobiology

Phylogenomics of Plasmopara halstedii reveals genomic regions associated with the breakdown of sunflower downy mildew resistance genes

Yann Pécrix, Etienne Dvorak, Frédéric Labbé, Ludovic Legrand, Sébastien Carrère, Jérôme Gouzy, François Delmotte, Guillaume Besnard, Laurence Godiard

The paper uses phylogenomic analyses to identify genomic regions linked to the breakdown of sunflower downy mildew resistance genes in Plasmopara halstedii.

Molecular Ecology · Feb 1, 2026Peer-reviewedPlant Biology

Robust design and validation of LAMP assays for in-field detection of three major bacterial vascular diseases of banana

Isabelle Robène-Soustrade, Mikel Arrieta Salgado (23811954), Samuel Rozsasi, Diane Mostert, Véronique Maillot-Lebon, Yolande Chilin-Charles, Jos Jansen van Vuuren, Gloria Valentine Nakato, Reagan Kanaabi, Freddy Magdama, Estefany. Paredes Salgado, Catur Hermanto, Agus Sutanto, Janet Conie, Debbie Henry, , Yann Pécrix

The paper develops and validates three LAMP assays for detecting major banana bacterial diseases, showing high specificity and sensitivity in both lab and field samples.

bioRxiv · Nov 10, 2025 · PreprintMolecular Biology