Importance of Prokaryotes in the Functioning and Evolution of the Present and Past Geosphere and Biosphere

Autor: Nina Zeyen, Frances Westall, Grégoire Galès, Keyron Hickman-Lewis, Karim Benzerara, F. Gaboyer, Bernard Ollivier

Publikováno v: Prokaryotes and Evolution
Prokaryotes and Evolution, Springer International Publishing, pp.57-129, 2018, 978-3-319-99782-7. ⟨10.1007/978-3-319-99784-1_3⟩
Prokaryotes and Evolution ISBN: 9783319997827
Prokaryotes and evolution
Prokaryotes and evolution, Springer International Publishing, pp.57-129, 2018, ⟨10.1007/978-3-319-99784-1_3⟩

On a volcanic and anaerobic planet characterized by abundant hydrothermal activity, physicochemical gradients and disequilibria at the local scale would have been fundamental for the emergence of life on Earth. Unfortunately, the early rock record pe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfdb362d028ae340a1c8a37777d120b0
https://hal.archives-ouvertes.fr/hal-02067819

Microbiology of shallow subsurface aquifer and carbonate rocks studied by culture-dependent and culture-independent methods. Preliminary results on an underground laboratory, the LSBB, Rustrel, France

Autor: Gilles Micolau, Jean-Luc Cayol, David Navarro, Gaël Erauso, Grégoire Galès, Daniel Boyer

Publikováno v: E3S Web of Conferences, Vol 12, p 05002 (2016)
I-DUST 2016-INTER-DISCIPLINARY UNDERGROUND SCIENCE & TECHNOLOGY
6. International Conference on Inter-Disciplinary Underground Science and Technology (-DUST)
6. International Conference on Inter-Disciplinary Underground Science and Technology (-DUST), Jun 2016, Avignon, France. pp.5, ⟨10.1051/e3sconf/20161205002⟩

We investigated the microbiology of a shallow subsurface site, the LSBB, located near Avignon. This site lies in carbonate rocks, belonging to the Urgonian facies. Rock, concrete and water samples were collected and directly transferred to the labora

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16b2e24bd39cb55fec7794b39e665e7f
https://doaj.org/article/2eb5ab582562498390d2be2344badb2c

Crassaminicella profunda gen. nov., sp. nov., an anaerobic marine bacterium isolated from deep-sea sediments

Autor: Grégoire Galès, Raja Lakhal, Marie-Laure Fardeau, Nathalie Pradel, Anne Postec, Anne Godfroy, Jean-Luc Cayol, Bernard Ollivier

Publikováno v: International Journal of Systematic and Evolutionary Microbiology
International Journal of Systematic and Evolutionary Microbiology, Microbiology Society, 2015, 65 (9), pp.3097-3102. ⟨10.1099/ijsem.0.000386⟩
International Journal Of Systematic And Evolutionary Microbiology (1466-5026) (Soc General Microbiology), 2015-09, Vol. 65, P. 3097-3102
International Journal of Systematic and Evolutionary Microbiology, 2015, 65 (9), pp.3097-3102. ⟨10.1099/ijsem.0.000386⟩

A novel, anaerobic, chemo-organotrophic bacterium, designated strain Ra1766HT, was isolated from sediments of the Guaymas basin (Gulf of California, Mexico) taken from a depth of 2002 m. Cells were thin, motile, Gram-stain-positive, flexible rods for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ace0e95e11abab747ab6925673ba452c
https://pubmed.ncbi.nlm.nih.gov/26296351

Molecular hydrogen from water radiolysis as an energy source for bacterial growth in a basin containing irradiating waste

Autor: Grégoire Galès, Marie-Françoise Libert, Thierry Heulin, Régine Sellier, Virginie Chapon, Laurent Cournac

Publikováno v: FEMS Microbiology Letters
FEMS Microbiology Letters, 2004, ⟨10.1016/j.femsle.2004.09.025⟩
FEMS Microbiology Letters, Wiley-Blackwell, 2004, ⟨10.1016/j.femsle.2004.09.025⟩

International audience; Although being deionized, filtered and therefore normally deeply oligotrophic, the water from a basin containing irradiating waste presented relatively high bacterial concentrations (ca 10 5 cfu ml À1) and biofilm development

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06ac8aaaea0582c49bfa5af46c0a32c5
https://amu.hal.science/hal-01560913