Bifidobacterium bifidum strain 791

Bifidobacterium bifidum strain 791 is a Gram-positive, non-motile, anaerobic rod-shaped bacterium that is host-associated, predominantly found in Homo sapiens and Rodentia. This strain has a mesophilic temperature range, indicating it thrives at moderate temperatures conducive to growth. It possesses a single membrane and a single replicon, which is typical for many bacteria. B. bifidum strain 791 is nonsporulating, meaning it does not form spores, a trait that may influence its survival and ecological niche within the gastrointestinal tract of its hosts. The strain is characterized by a free-living biotic relationship, suggesting that it actively interacts with its environment rather than relying on a specific host for survival. The health effects attributed to this strain are significant, as indicated by the designation "GH," which suggests its potential role in promoting gastrointestinal health. This highlights the importance of B. bifidum strain 791 in maintaining a balanced gut microbiome, contributing to the overall well-being of its hosts. In summary, Bifidobacterium bifidum strain 791 exemplifies a specialized anaerobic bacterium that plays a crucial role in the gastrointestinal systems of humans and rodents, underlining the ecological significance of gut microbiota in health and disease.