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

Autor: S. Benabdelkader, S. Naud, C.I. Lo, A. Fadlane, S.I. Traore, G. Aboudharam, B. La Scola
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: New Microbes and New Infections, Vol 34, Iss , Pp - (2020)
Druh dokumentu: article
ISSN: 2052-2975
DOI: 10.1016/j.nmni.2019.100642
Popis: 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-P4001T and Parabacteroides provencensis sp. nov., strain Marseille-P3668T as new bacterial species. Keywords: Culturomics, human gut microbiota, new bacteria, Parabacteroides pacaensis sp. nov., Parabacteroides provencensis sp. nov
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