Faecalibacterium prausnitzii A2-165

Faecalibacterium prausnitzii is a butyrate-producing commensal bacterium that is among the most abundant in a healthy human gut and has attracted significant research interest as a potential next-generation probiotic.

Akkermansia muciniphila MucT is the type strain (the reference isolate) of a gut bacterium that lives in and feeds on the mucus layer lining the intestine.

Eubacterium rectale is a gram-positive, obligate anaerobe and prominent butyrate-producing member of the human gut microbiota, where it is typically one of the more abundant bacterial species.

Bifidobacterium animalis subsp. lactis HN019 is among the more extensively studied probiotic strains, with human clinical trials exploring its potential across several areas.

Escherichia coli MG1655 is a well-characterized, non-pathogenic K-12 laboratory reference strain used extensively as a model organism in microbiology and biotechnology research.

Eubacterium ventriosum is an anaerobic gut commensal — meaning it lives in the intestine in the absence of oxygen — classified within a group of bacteria known to produce butyrate, a short-chain fatty acid associated wit…