Characterization and description of Gabonibacter chumensis sp. nov., isolated from feces of a patient with non-small cell lung cancer treated with immunotherapy.

ABSTRACT: A polyphasic taxonomic approach, incorporating analysis of phenotypic features, cellular fatty acid profiles, 16S rRNA gene sequences, and determination of average nucleotide identity (ANI) plus digital DNA-DNA hybridization (dDDH), was applied to characterize an anaerobic bacterial strain designated KD22^T isolated from human feces. 16S rRNA gene-based phylogenetic analysis showed that strain KD22^T was found to be most closely related to species of the genus Gabonibacter. At the 16S rRNA gene level, the closest species from the strain KD22^T corresponded with Gabonibacter massiliensis GM7^T, with a similarity of 97.58%. Cells of strain KD22^T were Gram-negative coccobacillus, positive for indole and negative for catalase, nitrate reductio

SUBMITTER: Diop K 

PROVIDER: S-EPMC10518271 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature