Author

Y. Gueguen

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 3 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:host-pathogen & immune response· 3 Approach:experimental assay· 2 Assay:metagenomics· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:deep learning· 1 Assay:DNA methylation· 1

Frequent Co-Authors

B. Petton· 4 shared G. Mitta· 4 shared J. de Lorgeril· 4 shared J.-M. Escoubas· 4 shared L. Degremont· 4 shared E. Toulza· 3 shared A. Lucasson· 2 shared B. Morga· 2 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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4 shared papersMicrobiology

B. Petton

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Epigenetic then genetic variations underpin rapid adaptation of oyster populations (Crassostrea gigas) to Pacific Oyster Mortality Syndrome (POMS)

J. Gawra, A. Valdivieso, F. Roux, M. Laporte, J. de Lorgeril, Y. Gueguen, M. Saccas, J.-M. Escoubas, C. Montagnani, D. Destoumieux-Garzon, F. Lagarde, M. Leroy, P. Haffner, B. Petton, C. Cosseau, , J. Vidal-Dupiol

This study shows that both genetic and epigenetic variations contribute to rapid adaptation of oyster populations to POMS, with epigenetic factors explaining a significant portion of phenotypic variation.

bioRxiv · Mar 9, 2023Evolutionary Biology

Cooperation and cheating orchestrate Vibrio assemblages and polymicrobial synergy in oysters infected with OsHV-1 virus

D. Oyanedel, A. Lagorce, M. Bruto, P. Haffner, A. Morot, Y. Dorant, S. de La Forest Divonne, F. Delavat, N. Inguimbert, C. Montagnani, B. Morga, E. Toulza, C. Chaparro, J.-M. Escoubas, Y. Labreuche, , D. Destoumieux-Garzon

The paper investigates Vibrio species interactions with OsHV-1 virus in oyster POMS, finding cooperative and cheating behaviors that shape disease pathogenesis.

bioRxiv · Feb 11, 2023Microbiology

A core of functional complementary bacteria infects oysters in Pacific Oyster Mortality Syndrome.

C. Clerissi, X. Luo, A. Lucasson, S. Mortaza, J. de Lorgeril, E. Toulza, B. Petton, J.-M. Escoubas, L. Degremont, Y. Gueguen, D. Destoumieux Garzon, A. Jacq, G. Mitta

The paper identifies a core bacterial consortium that collaborates with OsHV-1 Var in POMS pathogenesis, showing metabolic complementarity and conservation across environments.

bioRxiv · Nov 16, 2020Microbiology

Microbiota composition and evenness predict survival rate of oysters confronted to Pacific Oyster Mortality Syndrome

C. Clerissi, J. de Lorgeril, B. Petton, A. Lucasson, J.-M. Escoubas, Y. Gueguen, L. Degremont, G. Mitta, E. Toulza

The paper investigates whether microbiota characteristics can predict survival rates of oysters infected with Pacific Oyster Mortality Syndrome.

bioRxiv · Nov 25, 2019Microbiology