Bacteroides uniformis

Bacteroides acidifaciens is a strict anaerobic bacterium naturally present in the mammalian gut microbiota.

Bacteroides salyersiae is a gut commensal bacterium that has recently attracted research attention for its enzymatic capabilities and potential probiotic properties.

Bacteroides thetaiotaomicron is a dominant member of the healthy human gut microbiome and one of the most extensively studied gut commensal bacteria.

Bacteroides fragilis is a gram-negative anaerobic bacterium that is a normal constituent of the human gut microbiome, though certain strains, particularly those carrying the B.

Limosilactobacillus fermentum CECT5716 (previously classified as Lactobacillus fermentum CECT5716) was originally isolated from human breast milk, an origin that has shaped much of the research into its applications.

Eubacterium xylanophilum is an anaerobic, fiber-digesting bacterium originally isolated from the rumina of sheep and now recognized as a constituent of the human gut microbiome.