Author

Philippe Douchet

Centre National de la Recherche ScientifiqueORCID 0000-0002-6689-1710Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Ecology· 2

Signature Assays, Organisms & Methods

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Research Focus:host-pathogen & immune response· 2 Assay:bulk RNA-seq· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:metagenomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Olivier ReyiD· 2 shared Benjamin GourbaliD· 1 shared Bruno SenghoriD· 1 shared Chiara MercieriD· 1 shared Damien Pouzol· 1 shared Emilie Chancerel· 1 shared Ève ToulzaiD· 1 shared Géraldine LootiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersEcology

Olivier ReyORCID

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2 papers

Recent·Most cited

EcologyProceedings of the National Academy of SciencesPeer-reviewedOct 28, 2026

Environmental RNA improves detection and surveillance of schistosomiasis transmission

Chiara Mercier, Philippe Douchet, Damien Pouzol…·Olivier Rey

This study develops and validates an environmental RNA (eRNA) method to detect and quantify specific life stages of Schistosoma mansoni in water samples, outperforming environmental DNA (eDNA) in sensitivity and stage discrimination.

DOI 10.1073/pnas.2602016123

humanDNA methylation

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EcologyMolecular EcologyPeer-reviewedMar 1, 2026

Evidences that host genetic background more than the environment shapes the microbiota of the snail Bulinus truncatus, an intermediate host of Schistosoma species.

Mathilde Jaquet, Philippe Douchet, Ève Toulza…·Olivier Rey

This study shows that host genetics, not environment, primarily shapes the microbiota of Bulinus truncatus snails, with geographic distribution having a smaller effect.

DOI 10.1111/mec.70318

metagenomicsstatistical model

𝕏 PostBluesky