Seismic events as potential drivers of the microbial community structure and evolution in a paleo-ocean analog

Autor: Adrien Vigneron, Lilian A. Cloarec, Hélène Agogué, Cécile Bernard, Sébastien Duperron, Christophe Leboulanger, Claire Carré, Patrice Got, Cécile Roques, Marc Troussellier, Didier Jézéquel, Alexis Groleau, Magali Ader, Philipe M. Oger, Mylène Hugoni

Publikováno v: Communications Earth & Environment, Vol 5, Iss 1, Pp 1-9 (2024)

Abstract Anthropogenic perturbations profoundly affect aquatic ecosystem microbiomes and associated ecological functions. Comparatively, the effects of geological stresses on microbiome composition and stability remain poorly explored. Here, we monit

Externí odkaz: https://doaj.org/article/c11f07387fc0414a92dde24c356ec370

Microbial Diversity and Cyanobacterial Production in Dziani Dzaha Crater Lake, a Unique Tropical Thalassohaline Environment.

Autor: Christophe Leboulanger, Hélène Agogué, Cécile Bernard, Marc Bouvy, Claire Carré, Maria Cellamare, Charlotte Duval, Eric Fouilland, Patrice Got, Laurent Intertaglia, Céline Lavergne, Emilie Le Floc'h, Cécile Roques, Gérard Sarazin

Publikováno v: PLoS ONE, Vol 12, Iss 1, p e0168879 (2017)

This study describes, for the first time, the water chemistry and microbial diversity in Dziani Dzaha, a tropical crater lake located on Mayotte Island (Comoros archipelago, Western Indian Ocean). The lake water had a high level of dissolved matter a

Externí odkaz: https://doaj.org/article/7e383decda8e47ad9e1c66582c8cb05c

Very Low Phytoplankton Diversity in a Tropical Saline-Alkaline Lake, with Co-dominance of Arthrospira fusiformis (Cyanobacteria) and Picocystis salinarum (Chlorophyta)

Autor: Arthur Escalas, Christophe Leboulanger, Nicolas Villeriot, Hélène Agogué, Cécile Bernard, Gérard Sarazin, Patrice Got, Maga Ader, Mylène Hugoni, Didier Jézéquel, Vincent Grossi, Marc Troussellier, Charlotte Duval, Claire Carré

Publikováno v: Microbial Ecology
Microbial Ecology, Springer Verlag, 2019, 78 (3), pp.603-617
Microbial ecology
Microbial ecology, 2019, 78 (3), pp.603-617. ⟨10.1007/s00248-019-01332-8⟩
Microbial Ecology, Springer Verlag, 2019, 78 (3), pp.603-617. ⟨10.1007/s00248-019-01332-8⟩
Microbial Ecology (0095-3628) (Springer Science and Business Media LLC), 2019-10, Vol. 78, N. 3, P. 603-617

Lake Dziani Dzaha (Mayotte Island, Indian Ocean) is a tropical thalassohaline lake which geochemical and biological conditions make it a unique aquatic ecosystem considered as a modern analogue of Precambrian environments. In the present study, we fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b6624ef28b0fa29df6b60b46afcc3b9
https://hal-mnhn.archives-ouvertes.fr/mnhn-02292401

Alterins Produced by Oyster-Associated Pseudoalteromonas Are Antibacterial Cyclolipopeptides with LPS-Binding Activity

Autor: Yannick Fleury, Abderrafek El Harras, Martine Pugnière, Florie Desriac, Benjamin Brillet, Patrick Le Chevalier, Matthieu Simon, Arnaud Bondon, Patrice Got, Delphine Destoumieux-Garzón

Publikováno v: Marine Drugs, Vol 18, Iss 630, p 630 (2020)
Marine Drugs
Volume 18
Issue 12
Marine drugs
Marine drugs, MDPI, 2020, 18 (12), ⟨10.3390/md18120630⟩
Marine drugs, 2020, 18 (12), ⟨10.3390/md18120630⟩
Marine Drugs (1660-3397) (MDPI AG), 2020-12, Vol. 18, N. 12, P. 630 (16p.)

Discovery after discovery, host-associated microbiota reveal a growing list of positive effects on host homeostasis by contributing to host nutrition, improving hosts' immune systems and protecting hosts against pathogens. In that context, a collecti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41c6ab7823e22fa313a3a38a7a1792b2
https://doi.org/10.3390/md18120630

Inefficient immune response is associated with microbial permissiveness in juvenile oysters affected by mass mortalities on field

Autor: Patrik Le Gall, Yannick Gueguen, Patrice Got, Fabrice Pernet, Agnès Vergnes, Vincent Loubiere, Evelyne Bachère, Jean-Luc Jeannot, Fabien Aujoulat, Estelle Jumas-Bilak, Delphine Destoumieux-Garzón, Julien de Lorgeril, Jean-Michel Escoubas

Publikováno v: Fish and Shellfish Immunology
Fish and Shellfish Immunology, Elsevier, 2018, 77, pp.156-163. ⟨10.1016/j.fsi.2018.03.027⟩
Fish & Shellfish Immunology (1050-4648) (Academic Press Ltd-Elsevier Science Ltd), 2018-06, Vol. 77, P. 156-163
Fish and Shellfish Immunology, 2018, 77, pp.156-163. ⟨10.1016/j.fsi.2018.03.027⟩

International audience; Since 2008, juvenile Crassostrea gigas oysters have suffered from massive mortalities in European fanning areas. This disease of complex etiology is still incompletely understood. Triggered by an elevated seawater temperature,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e3286c2569bff5fad7f57bd7f5eb586
https://hal.archives-ouvertes.fr/hal-01759229/file/De-Lorgeril_etal_FSI_2018.pdf