Description of Acinetobacter ihumii sp. nov., Microbacterium ihumii sp. nov., and Gulosibacter massiliensis sp. nov., three new bacteria isolated from human blood.

ABSTRACT: Blood is precious tissue that is normally sterile. With the aim of diagnosing the cause of bacteremia, three bacterial strains were isolated from three different individuals. Strains Marseille-P7157T and Marseille-Q2854T are Gram-stain positive, non-spore-forming rod-shaped bacteria, while strain Marseille-P8049T is a Gram-stain negative, motile, non-spore-forming and rod-shaped bacterium. The major fatty acids found (>30%) were hexadecanoic acid for strain Marseille-P8049T and 12-methyl tetradecanoic acid for both strains Marseille-P7157T and Marseille-P2854T. The 16S rRNA gene sequence analysis shows that strains Marseille-P8049 and Marseille-Q2854T have sequence similarity of 96.8%, 99.04%, and 98.3% with Acinetobacter ursingii strain LUH3792 (NR_025392.1), Gulosibacter faecalis strain

SUBMITTER: Yacouba A 

PROVIDER: S-EPMC9126734 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature