Bifidobacterium adolescentis strain 1892B

Bifidobacterium adolescentis strain 1892B is a Gram-positive, anaerobic bacterium characterized by its rod shape and non-motility. This strain is notable for its habitat, being host-associated, which indicates a symbiotic relationship with various hosts including Homo sapiens (humans), Bos taurus (cattle), Sus scrofa (pigs), and Oryctolagus cuniculus (rabbits). The bacterium has a single replicon and a single membrane, which is typical for many members of the Bifidobacterium genus. It does not undergo sporulation, indicating that it relies on its host environment for survival and reproduction. The optimal growth temperature for B. adolescentis strain 1892B is 37°C, placing it within the mesophilic temperature range, which is conducive to growth in warm-blooded hosts. Bifidobacterium adolescentis strain 1892B is free-living, suggesting that it can thrive independently within its host's gut microbiota, contributing to the overall health of the host by potentially aiding in digestion and maintaining gut homeostasis. The presence of flagella, despite its non-motility, may play a role in its adherence to the intestinal lining or in interactions with other microbial species. Understanding the characteristics and ecological roles of Bifidobacterium adolescentis strain 1892B offers insight into its importance in gut health and its potential applications in probiotic development and gut microbiome research.