RESUMO
Massilistercora timonensis gen. nov., sp. nov. strain Marseille-P3756T is a new species of the phylum Firmicutes; it was isolated from the human gut microbiota and has a genome of 2 769 591 bp (51.2% G + C). The closest species based on 16S rRNA sequence was Merdimonas faecis strain BR31 with 95.2 % sequence similarity. Considering phenotypic features and comparative genome studies, we proposed the strain Marseille-P3756T as the type strain of Massilistercora timonensis sp. nov., a new species within the genus Massilistercora.
RESUMO
Using the taxono-genomics concept, we describe here a strictly anaerobic Gram-positive bacillus. This strain was isolated from the stool sample of a 50-year-old healthy Bedouin woman. The 16S rRNA gene sequence analysis and the whole-genome sequencing showed that this isolate belonged to the genus Gordonibacter in the family Eggerthellaceae. Based on these criteria, we propose the creation of Gordonibacter massiliensis sp. nov., strain Marseille-P2775T (= CSUR P2775).
RESUMO
Parabacteroides bouchesdurhonensis strain Marseille-P3763T (= CSURP3763) is a new species isolated from the stool of a heathy adult.
RESUMO
Strain SIT17T was isolated from the stool of a healthy 13-month-old Senegalese boy. It is a Gram-positive, anaerobic, rod-shaped, non-spore-forming and mobile bacterium. It exhibited 92.74% 16S rRNA gene sequence similarity with the Brassicibacter thermophilus strain Cel2f, the phylogenetically most closely related species. Its genome is about 2.87 Mb long with 27.39 mol% G + C content. We provide more details of Senegalia massiliensis strain SIT17T (= CSURP2130 = DSM 103071), the creation of which was previously announced.
RESUMO
Anaerococcus marasmi sp. nov. strain Marseille-P3557T is a new species isolated from a stool of a Nigerian child with marasmus. The genome of Marseille-P3557T was 2 130 060 bp long (35.4% G + C content). The closest species based on 16S ribosomal RNA sequence was Anaerococcus prevotii strain 20548, with 97.6% sequence similarity. Considering phenotypic features and comparative genome studies, we propose the strain Marseille-P3557T as the type strain of Anaerococcus marasmi sp. nov., a new species within the genus Anaerococcus.
RESUMO
Using the taxonogenomics method, we describe Gracilibacillus phocaeensis strain Marseille-P3801, a new species previously isolated from a salty stool of a 20-year-old man from N'Diop, Senegal. It is a Gram-positive, aerobic and motile bacillus. The major fatty acids are C15:0-anteiso (59%), C16:0 (16%) and C17:0-anteiso (11%). Strain Marseille-P3801 exhibits a 98.45% sequence similarity with Gracilibacillus thailandensis strain TP2-8, the phylogenetically closest species. Its genome is 4.66 Mb with 39.6 mol% G + C content.
RESUMO
Bacteroides bouchesdurhonensis sp. nov., strain Marseille-P2653T (= CSUR; P2653=DSM103120) is a new bacterial species belonging to the Firmicutes phylum in the family Bacteroidaceae that was isolated from the human gut microbiota.
RESUMO
Massilimicrobiota timonensis gen. nov., sp. nov. strain Marseille-P2264 is a new species from Firmicutes phylum isolated from the human gut. Its genome was 2,849,574 bp-long with a 31.8% G+C content. The closest species based on 16S rRNA sequence was Longibaculum muris with 95.6% sequence similarity. Considering phenotypic features, 16S rRNA sequence and comparative genome studies, we proposed Marseille-P2264 as the type strain of Massilimicrobiota timonensis gen. nov., sp. nov.
RESUMO
Olsenella timonensis sp. nov., strain Marseille-P2300T (= CSUR P2300; =DSM102072), is a new bacterial species from the phylum Firmicutes in the family Atopobiaceae.This bacteria species was isolated from the human gut microbiota.
RESUMO
Massilicoli timonensis sp. nov., strain Marseille-P3755T (= CSUR P3755 = DSM 103513) is a new bacterial species from the phylum Firmicutes and the family Clostridiales which was isolated from the human gut microbiota.
RESUMO
We report here the main characteristics of 'Collinsella provencensis' strain Marseille-P3740 (CSUR P3740), 'Parabacteroides bouchesdurhonensis' strain Marseille-P3763 (CSUR P3763) and 'Sutterella seckii' strain Marseille-P3660 (CSUR P3660), which were isolated using culturomics from the human gut microbiota of healthy individuals living in Marseille.
RESUMO
Strain Marseille-P2645T was isolated in a colon sample from a Frenchwoman who underwent a colonoscopy. Bacterial cells were Gram negative, non-spore forming, mobile and strictly anaerobic. The genome of strain Marseille-P2645T is 3 950 441 bp long and contains 3374 protein-coding genes. The DNA G+C content is of 51.66 mol%. Strain Marseille-P2645T exhibited a 92.9% sequence similarity with Bacteroides helcogenes strain P36-108T (GenBank accession no. CP002352), the phylogenetically closest species with standing in nomenclature. Strain Marseille-P2645T (= CSUR P2645 = DSM 103034) is therefore a candidate as a type species of a new genus belonging to the Bacteroidaceae family, for which the name of Mediterranea massiliensis gen. nov., sp. nov., is proposed.