Bacteroides fragilis strain CM13

Bacteroides fragilis strain CM13 is a Gram-negative, rod-shaped bacterium that typically exists as single cells and is classified as an anaerobic chemoorganotroph. This organism thrives in host-associated environments, suggesting a symbiotic relationship with its host. Optimal growth conditions for strain CM13 are observed at 37.0°C, which is consistent with the physiological temperature of warm-blooded animals, including humans. As an anaerobe, Bacteroides fragilis strain CM13 plays a crucial role in the gut microbiome, contributing to the fermentation of complex carbohydrates and the maintenance of gut health. Its ability to metabolize various organic substrates allows it to compete effectively within the microbial community of the gastrointestinal tract. The ecological significance of Bacteroides fragilis strain CM13 extends beyond its metabolic capabilities; it is involved in various biochemical processes that may influence host metabolism and immune responses. Thus, while this strain resides in an anaerobic niche, its interactions with the host and other microbial inhabitants can have profound implications for gut homeostasis and overall health. Understanding these dynamics is essential for appreciating the complex relationships within the microbiome and their potential effects on host physiology.