Bifidobacterium adolescentis strain 70B

Bifidobacterium adolescentis strain 70B is a Gram-positive, non-motile, rod-shaped bacterium classified as an anaerobe, thriving optimally at 37°C within a mesophilic temperature range. This strain is characterized by its single cell arrangement and possesses one membrane. Notably, it is nonsporulating and maintains a free-living biotic relationship. The strain is primarily associated with various hosts, including Homo sapiens (humans), Bos taurus (cattle), Sus scrofa (pigs), and Oryctolagus cuniculus (rabbits), indicating its versatility in colonizing different intestinal environments. Its habitat is host-associated, suggesting a specialized role in the gut microbiota of these animals. Bifidobacterium adolescentis is part of the complex community of microorganisms that contribute to gut health and may play a role in the fermentation of dietary fibers, influencing nutrient absorption and immune function in the host. The presence of this strain in diverse hosts underscores its potential significance in gut ecology and its adaptability to various digestive systems. Overall, the ecological insight provided by the diverse host associations of Bifidobacterium adolescentis strain 70B highlights its potential contributions to the health of the gastrointestinal microbiome across species, possibly influencing both host metabolism and microbial community structure.