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Your search keyword '"Alibar, Stéphane"' showing total 19 results
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19 results on '"Alibar, Stéphane"'

13. Description of Acinetobacter ihumii sp. nov., Microbacterium ihumii sp. nov., and Gulosibacter massiliensis sp. nov., three new bacteria isolated from human blood

Author

Yacouba, Abdourahamane, primary, Sissoko, Sibiri, additional, Tchoupou Saha, Ornella La Fortune, additional, Haddad, Gabriel, additional, Dubourg, Grégory, additional, Gouriet, Frédérique, additional, Tidjani Alou, Maryam, additional, Alibar, Stéphane, additional, Million, Matthieu, additional, Lagier, Jean-Christophe, additional, Raoult, Didier, additional, Fenollar, Florence, additional, Fournier, Pierre-Edouard, additional, and Lo, Cheikh Ibrahima, additional

Published
2022
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14. Peptoniphilus Colimassiliensis sp. nov. and Peptoniphilus Urinimassiliensis sp. nov., Two New Species Isolated From Humans

Author

Mbaye, Babacar, primary, LO, Cheikh Ibrahima, additional, Dione, Niokhor, additional, Benabdelkader, Sarah, additional, Alou, Maryam Tidjani, additional, Brahimi, Samy, additional, Armstrong, Nicholas, additional, Alibar, Stéphane, additional, Raoult, Didier, additional, Moal, Valérie, additional, Million, Matthieu, additional, Fournier, Pierre-Edouard, additional, and FENOLLAR, Florence, additional

Published
2021
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15. Limosilactobacillus caccae sp. nov., a new bacterial species isolated from the human gut microbiota

Author

Lo, Cheikh Ibrahima, primary, Dione, Niokhor, additional, Mbaye, Aminata, additional, Gómez, Patricia Fernández-Mellado, additional, Ngom, Issa Isaac, additional, Valles, Camille, additional, Alibar, Stéphane, additional, Lagier, Jean-Christophe, additional, Fenollar, Florence, additional, Fournier, Pierre-Edouard, additional, Raoult, Didier, additional, and Diene, Seydina M, additional

Published
2021
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16. Negativibacillus massiliensis gen. nov., sp. nov., a New Bacterial Genus Isolated from a Human Left Colon Sample

Author

Valles, Camille, Mailhe, Morgane, Ricaboni, Davide, Armstrong, Nicholas, Alibar, Stéphane, Vitton, Véronique, Lagier, Jean-Christophe, Raoult, Didier, Tidjani Alou, Maryam, Microbes évolution phylogénie et infections (MEPHI), Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU), Institut Hospitalier Universitaire Méditerranée Infection (IHU Marseille), ANR-10-IAHU-0003,Méditerranée Infection,I.H.U. Méditerranée Infection(2010), and Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[SDV.MHEP.ME]Life Sciences [q-bio]/Human health and pathology/Emerging diseases, [SDV.MHEP.CSC]Life Sciences [q-bio]/Human health and pathology/Cardiology and cardiovascular system, taxono-genomics, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology, new genus, [SDV.MP.PAR]Life Sciences [q-bio]/Microbiology and Parasitology/Parasitology, culturomics, Negativibacillus massiliensis, genome, [SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology
Abstract

International audience; A new genus, a member of the Ruminococcaceae family, was isolated from the left colon of a healthy woman. Strain Marseille P3213 was a non-motile, spore-forming, Gram-stain negative, rod-shaped bacterium. This strictly anaerobic species reached optimal growth after an incubation of 72 h at 37 °C. The 16S rRNA gene sequence of this strain shared a 93.52% similarity level with Harryflintia acetispora strain V20-281a, its closest phylogenetic neighbor with standing in the nomenclature. Its genome had a size of 2.87 Mb, with a 45.81% G + C content. We hereby propose the creation of Negativibacillus massiliensis strain P3213T as the 43rd genus within the Ruminococcaceae family.

Published
2021

18. Peptostreptococcus faecalis sp. Nov., New Bacterial Species Isolated from Healthy Indigenous Congolese Volunteer

Author

Mekhalif, Fatima, primary, Zgheib, Rita, additional, Akiana, Jean, additional, Bilen, Melhem, additional, Ndombe, Geor Mongo, additional, Fenollar, Florence, additional, Fournier, Pierre-Edouard, additional, RAOULT, Didier, additional, Alibar, Stéphane, additional, Mediannikov, Oleg, additional, and Lo, Cheikh Ibrahima, additional

Published
2021
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19. Culturomics reveals a hidden world of vaginal microbiota with the isolation of 206 bacteria from a single vaginal sample.

Author

Abou Chacra L, Benatmane A, Iwaza R, Ly C, Alibar S, Armstrong N, Mediannikov O, Bretelle F, and Fenollar F

Subjects
Humans, Female, Firmicutes genetics, Vagina microbiology, Bacteroidetes, Bacteria genetics, Microbiota genetics
Abstract

The composition of the vaginal microbiota is known to be influenced by various factors and to be associated with several disorders affecting women's health. Although metagenomics is currently a widely used method for studying the human microbiota, it has certain limitations, such as a lack of information on bacterial viability. It is therefore important to use culture-based methods such as culturomics. Here, we used 35 different culture conditions to comprehensively characterize the vaginal bacterial diversity of a single woman's flora. A total of 206 bacterial species, belonging to six phyla (for a little more than half to Firmicutes, followed mainly by Actinobacteria, Bacteroidetes, and Proteobacteria) and 45 families, and 2 fungal species were cultivated. While several species of lactobacilli have been isolated, a wide variety of other bacteria were also separated, including 65 never reported before in vaginal flora, including a new bacterial species, Porphyromonas vaginalis sp. nov. Extensive culture-based methods are essential to establish a comprehensive, evidence-based repertoire of bacterial viability. If combined with molecular methods, they can provide a much more thorough understanding of the vaginal microbiota and fulfil the unknown part of metagenomic studies., (© 2023. The Author(s).)

Published
2023
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