Bifidobacterium adolescentis strain AM12-20

Bifidobacterium adolescentis strain AM12-20 is a Gram-positive, non-sporulating rod that typically exists in singles and is classified as an anaerobic bacterium. This strain thrives optimally at a temperature of 37.0°C, which aligns with the physiological conditions found within the human gut, its primary habitat. As a member of the Bifidobacterium genus, B. adolescentis is associated with host environments, particularly in the gastrointestinal tract of humans, where it plays a significant role in the maintenance of gut health. It is known for its contribution to the fermentation of dietary fibers, producing beneficial metabolites such as short-chain fatty acids that can aid in intestinal health and potentially influence the host's immune response. The anaerobic nature of Bifidobacterium adolescentis strain AM12-20 suggests it has adapted to thrive in low-oxygen environments, which is characteristic of the intestinal microbiota. This adaptation highlights the importance of anaerobic bacteria in the gut ecosystem, where they compete for resources and interact with other microbial communities, contributing to the overall metabolic functions and stability of the gut microbiome. Understanding the specific traits of this strain can provide insights into its functional roles and potential benefits in probiotic applications and gut health management.