Parabacteroides pacaensis sp. nov. and Parabacteroides provencensis sp. nov., two new species identified from human gut microbiota

Strains Marseille-P4001 and Marseille-P3668 are new species from the order Bacteroidales isolated from healthy French volunteers. They are anaerobic Gram-negative rod-shaped bacteria. They exhibited 92.68% and 96.68% 16S rRNA sequence identities with Parabacteroides gordonii strain MS-1 and Parabact...

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Detalles Bibliográficos
Autores principales: Benabdelkader, S., Naud, S., Lo, C.I., Fadlane, A., Traore, S.I., Aboudharam, G., La Scola, B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
New Specie
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7013006/
https://www.ncbi.nlm.nih.gov/pubmed/32071723
http://dx.doi.org/10.1016/j.nmni.2019.100642
Descripción
Sumario:Strains Marseille-P4001 and Marseille-P3668 are new species from the order Bacteroidales isolated from healthy French volunteers. They are anaerobic Gram-negative rod-shaped bacteria. They exhibited 92.68% and 96.68% 16S rRNA sequence identities with Parabacteroides gordonii strain MS-1 and Parabacteroides chinchillae JCM 17104, respectively, the phylogenetically closest species. Their respective draft genomes measured 5.23 Mb and 3.73 Mb with 39.2 mol% and 40.8 mol% of G + C content. Using a taxonogenomics method, we propose here a brief description of Parabacteroides pacaensis sp. nov., strain Marseille-P4001(T) and Parabacteroides provencensis sp. nov., strain Marseille-P3668(T) as new bacterial species.

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