Alkalihalobacterium elongatum gen. nov. sp. nov.: An Antibiotic-Producing Bacterium Isolated From Lonar Lake and Reclassification of the Genus Alkalihalobacillus Into Seven Novel Genera.

ABSTRACT: A Gram-stain positive, long, rod-shaped, motile, and spore-forming bacterium (MEB199^T) was isolated from a sediment sample collected from Lonar Lake, India. The strain was oxidase and catalase positive. The strain grew optimally at pH 10, NaCl concentration of 3.5% at 37°C. The major fatty acids were iso-C_15:0, iso-C_16:0, anteiso-C_15:0, and iso-C_17:0. The peptidoglycan contained meso-diaminopimelic acid (meso-DAP). Phosphatidylethanolamine, diphosphatidylglycerol, and phosphatidylglycerol were the major polar lipids of MEB199^T. Phylogenetic analysis based on 16S rRNA gene sequence showed that strain MEB199^T belonged to the family Bacillaceae and exhibited a distinct

SUBMITTER: Joshi A 

PROVIDER: S-EPMC8543038 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature