Sarr M. auteur aut IRD Tall M. L. auteur aut IRD Ben Khedher M. auteur aut IRD Pham T. P. T. auteur aut IRD Mbaye B. auteur aut IRD Camara A. auteur aut IRD Armstrong N. auteur aut IRD Chartier C. auteur aut IRD Fadlane A. auteur aut IRD Sokhna Cheikh auteur aut IRD Raoult D. auteur aut IRD Tidjani Alou Maryam auteur aut IRD Million M. auteur aut IRD text journalArticle eng text/pdf born digital access Two bacterial strains were isolated and identified using microbial culturomics and characterised according to the taxono-genomics strategy. The strictly anaerobic strain, Marseille-P3773(T), forms smooth and translucent colonies consisting of Gram-stain negative, non-motile and non-spore-forming rod-shaped cells. Strain Marseille-P3787(T) consists of Gram-stain positive, motile and spore-forming cells resulting in grey and translucent colonies. The phylogenetic analysis of the 16S rRNA gene of strains Marseille-P3773(T) and Marseille-P3787(T) revealed a 96.9% similarity level with Lachnotalea glycerini strain DLD10 and 97% identity with Paenibacillus uliginis strain N3/975, respectively. The genome of strain Marseille-P3773 is 4,260,534 bp long with a 40.3 mol% G + C content and includes 3879 predicted genes of which 3769 are protein-coding genes, 76 RNAs and 34 are pseudo-genes. Strain Marseille-P3787 had a genome size of 4,833,032 bp with a 47.9 mol% G + C and has 4481 predicted genes of which 4265 are protein-coding genes, 101 RNAs and 115 are pseudo-genes. According to the data collected on these strains and, more specifically to the genomic comparison, we suggest the creation of a new genus and species, Konateibacter massiliensis gen. nov., sp. nov. with strain Marseille-P3773(T) (=CSURP3773 and CCUG71331) as its type strain within the Lachnospiraceae family, as well as a new species, Paenibacillus faecalis sp. nov. with strain Marseille-P3787(T) (=CSURP3787 and CCUG71650) as its type strain within the Paenibacillus genus. specialized SENEGAL DAKAR 084 054 79 2 68 [12 p.] 2022 0343-8651 https://www.documentation.ird.fr/hor/fdi:010083970 10.1007/s00284-021-02757-6 0343-8651 [F B010083970] https://www.documentation.ird.fr/hor/fdi:010083970 https://www.documentation.ird.fr/intranet/publi/2022-02/010083970.pdf Accès réservé (Intranet de l'IRD) IRD - Base Horizon / Pleins textes 2022-02-04 2025-02-24 fdi:010083970 fre