Sébastien PETTON

Océanographie physique côtière / instrumentation et modélisation

Ingénieur(e) de Recherche


Laboratoire LEMAR








Poppeschi, C., Charria, G., Goberville, E., Rimmelin-Maury, P., Barrier, N., Petton, S., Unterberger, M., Grossteffan, E., Repecaud, M., Quemener, L., Theetten, S., Le Roux, J.-F., & Treguer, P. (2021). Unraveling Salinity Extreme Events in Coastal Environments: A Winter Focus on the Bay of Brest. Frontiers in Marine Science, 8, 705403. https://doi.org/10.3389/fmars.2021.705403 Cite
Petton, B., Destoumieux-Garzon, D., Pernet, F., Toulza, E., de Lorgeril, J., Degremont, L., & Mitta, G. (2021). The Pacific Oyster Mortality Syndrome, a Polymicrobial and Multifactorial Disease: State of Knowledge and Future Directions. Frontiers in Immunology, 12, 630343. https://doi.org/10.3389/fimmu.2021.630343 Cite
Pernet, F., Lugue, K., & Petton, B. (2021). Competition for food reduces disease susceptibility in a marine invertebrate. Ecosphere, 12(4), e03435. https://doi.org/10.1002/ecs2.3435 Cite
Offret, C., Paulino, S., Gauthier, O., Chateau, K., Bidault, A., Corporeau, C., Miner, P., Petton, B., Pernet, F., Fabioux, C., Paillard, C., & Le Blay, G. (2020). The marine intertidal zone shapes oyster and clam digestive bacterial microbiota. Fems Microbiology Ecology, 96(8), fiaa078. https://doi.org/10.1093/femsec/fiaa078 Cite
Clerissi, C., de Lorgeril, J., Petton, B., Lucasson, A., Escoubas, J.-M., Gueguen, Y., Degremont, L., Mitta, G., & Toulza, E. (2020). Microbiota Composition and Evenness Predict Survival Rate of Oysters Confronted to Pacific Oyster Mortality Syndrome. Frontiers in Microbiology, 11, 311. https://archimer.ifremer.fr/doc/00621/73332/. https://doi.org/10.3389/fmicb.2020.00311 Cite
Fleury, E., Barbier, P., Petton, B., Normand, J., Thomas, Y., Pouvreau, S., Daigle, G., & Pernet, F. (2020). Latitudinal drivers of oyster mortality: deciphering host, pathogen and environmental risk factors. Scientific Reports, 10(1), 7264. https://doi.org/10.1038/s41598-020-64086-1 Cite
Petton, S., Pouvreau, S., & Dumas, F. (2020). Intensive use of Lagrangian trajectories to quantify coastal area dispersion. Ocean Dynamics. https://doi.org/10.1007/s10236-019-01343-6 Cite
de Lorgeril, J., Petton, B., Lucasson, A., Perez, V., Stenger, P.-L., Degremont, L., Montagnani, C., Escoubas, J.-M., Haffner, P., Allienne, J.-F., Leroy, M., Lagarde, F., Vidal-Dupiol, J., Gueguen, Y., & Mitta, G. (2020). Differential basal expression of immune genes confers Crassostrea gigas resistance to Pacific oyster mortality syndrome. Bmc Genomics, 21(1), 63. https://doi.org/10.1186/s12864-020-6471-x Cite
Delmotte, J., Chaparro, C., Galinier, R., de Lorgeril, J., Petton, B., Stenger, P.-L., Vidal-Dupiol, J., Destoumieux-Garzon, D., Gueguen, Y., Montagnani, C., Escoubas, J.-M., & Mitta, G. (2020). Contribution of Viral Genomic Diversity to Oyster Susceptibility in the Pacific Oyster Mortality Syndrome. Frontiers in Microbiology, 11, 1579. https://archimer.ifremer.fr/doc/00643/75533/. https://doi.org/10.3389/fmicb.2020.01579 Cite
Lafont, M., Vergnes, A., Vidal-Dupiol, J., de Lorgeril, J., Gueguen, Y., Haffner, P., Petton, B., Chaparro, C., Barrachina, C., Destoumieux-Garzon, D., Mitta, G., Gourbal, B., & Montagnani, C. (2020). A Sustained Immune Response Supports Long-Term Antiviral Immune Priming in the Pacific Oyster, Crassostrea gigas. Mbio, 11(2), e02777-19. https://doi.org/10.1128/mBio.02777-19 Cite
Le Franc, L., Bernay, B., Petton, B., Since, M., Favrel, P., & Riviere, G. (2020). A functional m(6)A-RNA methylation pathway in the oysterCrassostrea gigasassumes epitranscriptomic regulation of lophotrochozoan development. Febs Journal, Early virw. https://doi.org/10.1111/febs.15500 Cite
Tallec, K., Paul-Pont, I., Petton, B., Alunno-Bruscia, M., Bourdon, C., Bernardini, I., Boulais, M., Lambert, C., Quere, C., Bideau, A., Le Goic, N., Cassone, A.-L., Le Grand, F., Fabioux, C., Soudant, P., & Huvet, A. (2021). Amino-nanopolystyrene exposures of oyster (Crassostrea gigas) embryos induced no apparent intergenerational effects. Nanotoxicology, 15(4), 477–493. https://doi.org/10.1080/17435390.2021.1879963 Cite
Trotter, A. J., Vignier, J., Wilson, T. K., Douglas, M., Adams, S. L., King, N., Cunningham, M. P., Carter, C. G., Boudry, P., Petton, B., Degremont, L., Smith, G. G., & Pernet, F. (2021). Case study of vertical transmission of ostreid herpesvirus-1 in Pacific oysters and biosecurity management based on epidemiological data from French, New Zealand and Australian hatchery-propagated seed. Aquaculture Research. https://doi.org/10.1111/are.15219 Cite
Lupo, C., Dutta, B. L., Petton, S., Ezanna, P., Tourbiez, D., Travers, M.-A., Pernet, F., & Bacher, C. (2020). Spatial epidemiological modelling of infection by Vibrio aestuarianus shows that connectivity and temperature control oyster mortality. Aquaculture Environment Interactions, 12, 511–527. https://doi.org/10.3354/aei00379 Cite
Delisle, L., Pauletto, M., Vidal-Dupiol, J., Petton, B., Bargelloni, L., Montagnani, C., Pernet, F., Corporeau, C., & Fleury, E. (2020). High temperature induces transcriptomic changes in Crassostrea gigas that hinder progress of ostreid herpesvirus (OsHV-1) and promote survival. Journal of Experimental Biology, 223(20), jeb226233. https://doi.org/10.1242/jeb.226233 Cite
Piel, D., Bruto, M., James, A., Labreuche, Y., Lambert, C., Janicot, A., Chenivesse, S., Petton, B., Wegner, K. M., Stoudmann, C., Blokesch, M., & Le Roux, F. (2019). Selection of Vibrio crassostreae relies on a plasmid expressing a type 6 secretion system cytotoxic for host immune cells. Environmental Microbiology. https://doi.org/10.1111/1462-2920.14776 Cite
Gangnery, A., Normand, J., Duval, C., Cugier, P., Grangere, K., Petton, B., Petton, S., Orvain, F., & Pernet, F. (2019). Connectivities with shellfish farms and channel rivers are associated with mortality risk in oysters. Aquaculture Environment Interactions, 11, 493–506. https://archimer.ifremer.fr/doc/00588/69983/. https://doi.org/10.3354/aei00327 Cite
Rubio, T., Oyanedel, D., Labreuche, Y., Toulza, E., Luo, X., Bruto, M., Chaparro, C., Torres, M., de Lorgeril, J., Haffner, P., Vidal-Dupiol, J., Lagorce, A., Petton, B., Mitta, G., Jacq, A., Le Roux, F., Charriere, G. M., & Destoumieux-Garzon, D. (2019). Species-specific mechanisms of cytotoxicity toward immune cells determine the successful outcome of Vibrio infections. Proceedings of the National Academy of Sciences of the United States of America, 116(28), 14238–14247. https://doi.org/10.1073/pnas.1905747116 Cite
Pernet, F., Tamayo, D., Fuhrmann, M., & Petton, B. (2019). Deciphering the effect of food availability, growth and host condition on disease susceptibility in a marine invertebrate. Journal of Experimental Biology, 222(17), UNSP jeb210534. https://doi.org/10.1242/jeb.210534 Cite
Pernet, F., Gachelin, S., Stanisiere, J.-Y., Petton, B., Fleury, E., & Mazurie, J. (2019). Farmer monitoring reveals the effect of tidal height on mortality risk of oysters during a herpesvirus outbreak. ICES Journal of Marine Science, 76(6), 1816–1824. https://archimer.ifremer.fr/doc/00491/60271/. https://doi.org/10.1093/icesjms/fsz074 Cite
Petton, B., de Lorgeril, J., Mitta, G., Daigle, G., Pernet, F., & Alunno-Bruscia, M. (2019). Fine-scale temporal dynamics of herpes virus and vibrios in seawater during a polymicrobial infection in the Pacific oyster Crassostrea gigas. Diseases of Aquatic Organisms, 135(2), 97–106. https://doi.org/10.3354/dao03384 Cite
Wegner, K. M., Piel, D., Bruto, M., John, U., Mao, Z., Alunno-Bruscia, M., Petton, B., & Le Roux, F. (2019). Molecular Targets for Coevolutionary Interactions Between Pacific Oyster Larvae and Their Sympatric Vibrios. Frontiers in Microbiology, 10, 2067. https://www.frontiersin.org/articles/10.3389/fmicb.2019.02067/full. https://doi.org/10.3389/fmicb.2019.02067 Cite
Gourault, M., Petton, S., Thomas, Y., Pecquerie, L., Marques, G. M., Cassou, C., Fleury, E., Paulet, Y.-M., & Pouvreau, S. (2019). Modeling reproductive traits of an invasive bivalve species under contrasting climate scenarios from 1960 to 2100. Journal of Sea Research, 143, 128–139. fdi:010074829 ; https://archimer.ifremer.fr/doc/00440/55188/. https://doi.org/10.1016/j.seares.2018.05.005 Cite
Castrec, J., Hégaret, H., Alunno-Bruscia, M., Picard, M., Soudant, P., Petton, B., Boulais, M., Suquet, M., Queau, I., Ratiskol, D., Foulon, V., Le Goic, N., & Fabioux, C. (2019). The dinoflagellate Alexandrium minutum affects development of the oyster Crassostrea gigas, through parental or direct exposure. Environmental Pollution, 246, 827–836. http://www.sciencedirect.com/science/article/pii/S0269749118343781. https://doi.org/10.1016/j.envpol.2018.11.084 Cite
Fuhrmann, M., Richard, G., Quere, C., Petton, B., & Pernet, F. (2019). Low pH reduced survival of the oyster Crassostrea gigas exposed to the Ostreid herpesvirus 1 by altering the metabolic response of the host. Aquaculture, 503, 167–174. http://www.sciencedirect.com/science/article/pii/S0044848618321860. https://doi.org/10.1016/j.aquaculture.2018.12.052 Cite
Delisle, L., Petton, B., Burguin, J. F., Morga, B., Corporeau, C., & Pernet, F. (2018). Temperature modulate disease susceptibility of the Pacific oyster Crassostrea gigas and virulence of the Ostreid herpesvirus type 1. Fish & Shellfish Immunology, 80, 71–79. http://www.sciencedirect.com/science/article/pii/S1050464818303267. https://doi.org/10.1016/j.fsi.2018.05.056 Cite
Bruto, M., Labreuche, Y., James, A., Piel, D., Chenivesse, S., Petton, B., Polz, M. F., & Le Roux, F. (2018). Ancestral gene acquisition as the key to virulence potential in environmental Vibrio populations. The ISME Journal, 12(12), 2954–2966. https://www.nature.com/articles/s41396-018-0245-3. https://doi.org/10.1038/s41396-018-0245-3 Cite
Pernet, F., Fuhrmann, M., Petton, B., Mazurie, J., Bouget, J.-F., Fleury, E., Daigle, G., & Gernez, P. (2018). Determination of risk factors for herpesvirus outbreak in oysters using a broad-scale spatial epidemiology framework. Scientific Reports, 8, 10869. https://archimer.ifremer.fr/doc/00450/56130/. https://doi.org/10.1038/s41598-018-29238-4 Cite
de Lorgeril, J., Lucasson, A., Petton, B., Toulza, E., Montagnani, C., Clerissi, C., Vidal-Dupiol, J., Chaparro, C., Galinier, R., Escoubas, J.-M., Haffner, P., Degremont, L., Charriere, G. M., Lafont, M., Delort, A., Vergnes, A., Chiarello, M., Faury, N., Rubio, T., … Mitta, G. (2018). Immune-suppression by OsHV-1 viral infection causes fatal bacteraemia in Pacific oysters. Nature Communications, 9(1), 4215. https://www.nature.com/articles/s41467-018-06659-3. https://doi.org/10.1038/s41467-018-06659-3 Cite
Tallec, K., Huvet, A., Di Poi, C., Gonzalez-Fernandez, C., Lambert, C., Petton, B., Le Goic, N., Berchel, M., Soudant, P., & Paul-Pont, I. (2018). Nanoplastics impaired oyster free living stages, gametes and embryos. Environmental Pollution, 242, 1226–1235. http://www.sciencedirect.com/science/article/pii/S0269749118329725. https://doi.org/10.1016/j.envpol.2018.08.020 Cite
Foulon, V., Artigaud, S., Buscaglia, M., Bernay, B., Fabioux, C., Petton, B., Elies, P., Boukerma, K., Hellio, C., Guérard, F., & Boudry, P. (2018). Proteinaceous secretion of bioadhesive produced during crawling and settlement of Crassostrea gigas larvae. Scientific Reports, 8(1), 15298. https://www.nature.com/articles/s41598-018-33720-4. https://doi.org/10.1038/s41598-018-33720-4 Cite
Fuhrmann, M., Delisle, L., Petton, B., Corporeau, C., & Pernet, F. (2018). Metabolism of the Pacific oyster, Crassostrea gigas, is influenced by salinity and modulates survival to the Ostreid herpesvirus OsHV-1. Biology Open, 7(2), UNSP bio028134. https://doi.org/10.1242/bio.028134 Cite
Bruto, M., James, A., Petton, B., Labreuche, Y., Chenivesse, S., Alunno-Bruscia, M., Polz, M. F., & Le Roux, F. (2017). Vibrio crassostreae, a benign oyster colonizer turned into a pathogen after plasmid acquisition. Isme Journal, 11(4), 1043–1052. http://www.nature.com/ismej/journal/vaop/ncurrent/full/ismej2016162a.html. https://doi.org/10.1038/ismej.2016.162 Cite
Frère, L., Paul-Pont, I., Rinnert, E., Petton, S., Jaffré, J., Bihannic, I., Soudant, P., Lambert, C., & Huvet, A. (2017). Influence of environmental and anthropogenic factors on the composition, concentration and spatial distribution of microplastics: A case study of the Bay of Brest (Brittany, France). Environmental Pollution, 225, 211–222. http://www.sciencedirect.com/science/article/pii/S0269749117309831. https://doi.org/10.1016/j.envpol.2017.03.023 Cite
Lafont, M., Petton, B., Vergnes, A., Pauletto, M., Segarra, A., Gourbal, B., & Montagnani, C. (2017). Long-lasting antiviral innate immune priming in the Lophotrochozoan Pacific oyster, Crassostrea gigas. Scientific Reports, 7, 13143. https://doi.org/10.1038/s41598-017-13564-0 Cite
Robert, R., Vignier, J., & Petton, B. (2017). Influence of feeding regime and temperature on development and settlement of oyster Ostrea edulis (Linnaeus, 1758) larvae. Aquaculture Research, 48(9), 4756–4773. http://onlinelibrary.wiley.com/doi/10.1111/are.13297/abstract. https://doi.org/10.1111/are.13297 Cite
Asmani, K., Petton, B., Le Grand, J., Mounier, J., Robert, R., & Nicolas, J.-L. (2017). Determination of stocking density limits for Crassostrea gigas larvae reared in flow-through and recirculating aquaculture systems and interaction between larval density and biofilm formation. Aquatic Living Resources, 30, 29. https://doi.org/10.1051/alr/2017023 Cite
Pauletto, M., Segarra, A., Montagnani, C., Quillien, V., Faury, N., Le Grand, J., Miner, P., Petton, B., Labreuche, Y., Fleury, E., Fabioux, C., Bargelloni, L., Renault, T., & Huvet, A. (2017). Long dsRNAs promote an anti-viral response in Pacific oyster hampering ostreid herpesvirus 1 replication. Journal of Experimental Biology, 220(20), 3671–3685. https://doi.org/10.1242/jeb.156299 Cite
Kamermans, P., Blanco, A., Joaquim, S., Matias, D., Magnesen, T., Nicolas, J. L., Petton, B., & Robert, R. (2016). Recirculation nursery systems for bivalves. Aquaculture International, 24(3), 827–842. https://doi.org/10.1007/s10499-016-9990-3 Cite
Da Costa, F., Petton, B., Mingant, C., Bougaran, G., Rouxel, C., Quere, C., Wikfors, G. H., Soudant, P., & Robert, R. (2016). Influence of one selected Tisochrysis lutea strain rich in lipids on Crassostrea gigas larval development and biochemical composition. Aquaculture Nutrition, 22(4), 813–836. http://onlinelibrary.wiley.com/doi/10.1111/anu.12301/full. https://doi.org/10.1111/anu.12301 Cite
Fuhrmann, M., Petton, B., Quillien, V., Faury, N., Morga, B., & Pernet, F. (2016). Salinity influences disease-induced mortality of the oyster Crassostrea gigas and infectivity of the ostreid herpesvirus 1 (OsHV-1). Aquaculture Environment Interactions, 8, 543–552. https://www.int-res.com/abstracts/aei/v8/p543-552/. https://doi.org/10.3354/aei00197 Cite
Asmani, K., Petton, B., Le Grand, J., Mounier, J., Robert, R., & Nicolas, J.-L. (2016). Establishment of microbiota in larval culture of Pacific oyster, Crassostrea gigas. Aquaculture, 464, 434–444. https://doi.org/10.1016/j.aquaculture.2016.07.020 Cite
Pernet, F., Tamayo, D., & Petton, B. (2015). Influence of low temperatures on the survival of the Pacific oyster (Crassostrea gigas) infected with ostreid herpes virus type 1. Aquaculture, 445, 57–62. http://www.sciencedirect.com/science/article/pii/S0044848615002148. https://doi.org/10.1016/j.aquaculture.2015.04.010 Cite
Petton, B., Bruto, M., James, A., Labreuche, Y., Alunno-Bruscia, M., & Le Roux, F. (2015). Crassostrea gigas mortality in France: the usual suspect, a herpes virus, may not be the killer in this polymicrobial opportunistic disease. Frontiers in Microbiology, 6, 686. https://doi.org/10.3389/fmicb.2015.00686 Cite
Petton, B., Boudry, P., Alunno-Bruscia, M., & Pernet, F. (2015). Factors influencing disease-induced mortality of Pacific oysters Crassostrea gigas. Aquaculture Environment Interactions, 6(3), 205–222. https://doi.org/10.3354/aei00125 Cite
Lassudrie, M., Soudant, P., Nicolas, J.-L., Fabioux, C., Lambert, C., Miner, P., Le Grand, J., Petton, B., & Hegaret, H. (2015). Interaction between toxic dinoflagellate Alexandrium catenella exposure and disease associated with herpesvirus OsHV-1 mu Var in Pacific oyster spat Crassostrea gigas. Harmful Algae, 45, 53–61. https://doi.org/10.1016/j.hal.2015.04.007 Cite
Holbach, M., Robert, R., Boudry, P., Petton, B., Archambault, P., & Tremblay, R. (2015). Scallop larval survival from erythromycin treated broodstock after conditioning without sediment. Aquaculture, 437, 312–317. http://www.sciencedirect.com/science/article/pii/S0044848614006267. https://doi.org/10.1016/j.aquaculture.2014.12.003 Cite
Tamayo, D., Corporeau, C., Petton, B., Quere, C., & Pernet, F. (2014). Physiological changes in Pacific oyster Crassostrea gigas exposed to the herpesvirus OsHV-1μVar. Aquaculture, 432(SI), 304–310. https://doi.org/10.1016/j.aquaculture.2014.05.023 Cite
Petton, B., Pernet, F., Robert, R., & Boudry, P. (2013). Temperature influence on pathogen transmission and subsequent mortalities in juvenile Pacific oysters Crassostrea gigas. Aquaculture Environment Interactions, 3, 257–273. http://hal.univ-brest.fr/hal-00946757 Cite
Araya, R. G., Mingant, C., Petton, B., & Robert, R. (2012). Influence of diet assemblage on Ostrea edulis broodstock conditioning and subsequent larval development. Aquaculture, 364, 272–280. http://www.sciencedirect.com/science/article/pii/S0044848612005170 Cite

Participation in research projects