Bacteroides fragilis str. 3397 T10

Bacteroides fragilis str. 3397 T10 is a Gram-negative, rod-shaped bacterium typically found in a single-cell arrangement. This strain is a chemoorganotroph that thrives in anaerobic environments, indicating its reliance on organic compounds for energy in the absence of oxygen. The optimal growth temperature for B. fragilis str. 3397 T10 is approximately 37.0°C, which aligns with the physiological conditions of its host-associated habitat. As a member of the Bacteroides genus, this strain is commonly found in the gastrointestinal tract of humans and other animals, playing a critical role in the digestion of complex carbohydrates and maintaining gut homeostasis. The anaerobic nature of B. fragilis str. 3397 T10 suggests its adaptation to environments where oxygen is limited, such as within the dense microbial communities of the gut lumen. Understanding the traits of Bacteroides fragilis str. 3397 T10 contributes to our knowledge of gut microbiota dynamics and the interactions between host and microbial communities. The ability of this strain to utilize a variety of organic substrates not only highlights its metabolic versatility but also underscores its potential role in nutrient cycling within host-associated ecosystems. These traits may offer insights into the broader implications of gut microbiota in health and disease, as well as the importance of anaerobic bacteria in various biological processes.