Brachyspira pilosicoli B2904

Brachyspira pilosicoli B2904 is a Gram-negative, mesophilic bacterium characterized by its spirilla shape. It is a chemoorganotroph, deriving energy from organic compounds, and exhibits anaerobic growth, indicating that it does not require oxygen for survival. This species has a single replicon and is noted for its symbiotic relationships within its ecological niche. Flagella are present, which may play a role in its movement within a host's intestines, although the bacterium is classified as non-motile in the conventional sense. The presence of flagella suggests a potential for limited motility in specific contexts, possibly aiding in colonization or maintaining proximity to suitable substrates. Brachyspira pilosicoli B2904 is associated with intestinal spirochaetosis, a condition that can affect various animal species, including humans. This association indicates that the bacterium could be significant in understanding gastrointestinal health and disease dynamics within host organisms. The ecological role of Brachyspira pilosicoli B2904 underscores its importance in the gut microbiome, where it may contribute to the balance of microbial communities and influence host metabolism and immune responses. The understanding of its symbiotic relationships and effects on health could inform both veterinary and medical microbiology, particularly in the management of gut-related health issues. The accession number NC_018607.1 provides a reference for further genomic analysis of this bacterium.