Dysbiosis of fish gut microbiota is associated with helminths parasitism rather than exposure to PAHs at environmentally relevant concentrations

Autor: Yannick Colin, Noëlie Molbert, Thierry Berthe, Simon Agostini, Fabrice Alliot, Beatriz Decencière, Alexis Millot, Aurélie Goutte, Fabienne Petit

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)

Abstract Although parasite infection and pollution are common threats facing wild populations, the response of the gut microbiota to the joint impact of these stressors remains largely understudied. Here, we experimentally investigated the effects of

Externí odkaz: https://doaj.org/article/ce4db6987bf54e49bf08e2d71c9fce3b

Parasitism reduces oxidative stress of fish host experimentally exposed to PAHs

Autor: Noëlie Molbert, Simon Agostini, Fabrice Alliot, Frédéric Angelier, Clotilde Biard, Beatriz Decencière, Mathieu Leroux-Coyau, Alexis Millot, Cécile Ribout, Aurélie Goutte

Publikováno v: Ecotoxicology and Environmental Safety, Vol 219, Iss , Pp 112322- (2021)

Some parasites are known to bioaccumulate some environmental pollutants within their host. We hypothesized that these parasites may be beneficial for their hosts in polluted environments. We experimentally increased long-term (five weeks) exposure to

Externí odkaz: https://doaj.org/article/a7cc9830d8c04096bcccf53a922b928c

Monitoring freshwater fish communities in large rivers using environmental DNA metabarcoding and a long‐term electrofishing survey

Autor: Vincent Rocher, Noëlie Molbert, Aurélie Goutte, Robin Richoux, Sabrina Guérin

Publikováno v: Journal of Fish Biology. 97:444-452

Monitoring freshwater fish communities in a large human-impacted river is a challenging task. The structure of fish assemblages has been monitored yearly in the Marne and the Seine Rivers, across the Paris conurbation, France, using traditional elect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::125e304813d94216907ebcf382baf988
https://doi.org/10.1111/jfb.14383

Parasitism reduces oxidative stress of fish host experimentally exposed to PAHs

Autor: Frédéric Angelier, Cécile Ribout, Fabrice Alliot, Beatriz Decencière, Noëlie Molbert, Clotilde Biard, Aurélie Goutte, Alexis Millot, Mathieu Leroux-Coyau, Simon Agostini

Publikováno v: Ecotoxicology and Environmental Safety
Ecotoxicology and Environmental Safety, Elsevier, 2021, 219, ⟨10.1016/j.ecoenv.2021.112322⟩
Ecotoxicology and Environmental Safety, Vol 219, Iss, Pp 112322-(2021)

International audience; Some parasites are known to bioaccumulate some environmental pollutants within their host. We hypothesized that these parasites may be beneficial for their hosts in polluted environments. We experimentally increased long-term

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::726bea33fd3b742f93313477b00be183
https://hal.archives-ouvertes.fr/hal-03231157

Urbanization Constrains Skin Bacterial Phylogenetic Diversity in Wild Fish Populations and Correlates with the Proliferation of Aeromonads

Autor: Yannick, Colin, Thierry, Berthe, Noëlie, Molbert, Elodie, Guigon, Anne-Laure, Vivant, Fabrice, Alliot, Sylvie, Collin, Aurélie, Goutte, Fabienne, Petit

Publikováno v: Microbial ecology. 82(2)

Changes in the state of rivers resulting from the activity and expansion of urban areas are likely to affect aquatic populations by increasing stress and disease, with the microbiota playing a potentially important intermediary role. Unraveling the d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1751e3996c203c49561c9ba1769e789b
https://pubmed.ncbi.nlm.nih.gov/33415385