Senghor B., Bassene H., Khelaifia S., Robert C., Fournier P. E., Ruimy R., Sokhna Cheikh, Raoult D., Lagier J. C. (2018). Sediminibacillus massiliensis sp. nov., a moderately halophilic, Gram-positive bacterium isolated from a stool sample of a young Senegalese man. Antonie Van Leeuwenhoek International = Journal of General and Molecular Microbiology, 111 (7), p. 1225-1236. ISSN 0003-6072.
Titre du document
Sediminibacillus massiliensis sp. nov., a moderately halophilic, Gram-positive bacterium isolated from a stool sample of a young Senegalese man
Année de publication
2018
Auteurs
Senghor B., Bassene H., Khelaifia S., Robert C., Fournier P. E., Ruimy R., Sokhna Cheikh, Raoult D., Lagier J. C.
Source
Antonie Van Leeuwenhoek International = Journal of General and Molecular Microbiology, 2018,
111 (7), p. 1225-1236 ISSN 0003-6072
A Gram-positive, moderately halophilic bacterium, referred to as strain Marseille-P3518(T), was isolated from a stool sample with 2% NaCl concentration from a healthy 15-year-old male living in Dielmo, a village in Senegal. Cells are aerobic, rod-shaped and motile and display endospore formation. Strain Marseille-P3518(T) can grow in a medium with 0-20% (w/v) sodium chloride (optimally at 5-7.5% w/v). The major fatty acids were 12-methyl-tetradecanoic acid (45.8%), 13-methyl-tetradecanoic acid (26.9%) and 12-methyl-tridecanoic acid (12.8%). The genome is 4,347,479 bp long with 42.1% G+C content. It contains 4282 protein-coding and 107 RNA genes. Phylogenetic analysis based on 16S rRNA gene sequence comparisons showed that strain Marseille-P3518(T) is a member of the Bacillaceae family and is closely related to Sediminibacillus albus (97.4% gene sequence similarity). Strain Marseille-P3518(T) was clearly differentiated from its phylogenetic neighbors on the basis of phenotypic and genotypic features. Strain Marseille-P3518(T) is, therefore, considered to be a novel representative of the genus Sediminibacillus, for which the name Sediminibacillus massiliensis sp. nov. is proposed, and the type strain is Marseille-P3518(T) (CSUR P3518T, DSM69894).
Plan de classement
Santé : généralités [050]
;
Biotechnologies [084]
Description Géographique
SENAGAL
Localisation
Fonds IRD [F B010073127]
Identifiant IRD
fdi:010073127
