Bacteroides fragilis CAG:47 str. MGS:47

Bacteroides fragilis CAG:47 str. MGS:47 is a Gram-negative, rod-shaped bacterium that typically exists as single cells and thrives optimally at a temperature of 37.0°C. This strain is classified as a chemoorganotroph, utilizing organic compounds as its energy source, and is strictly anaerobic, indicating that it grows in environments devoid of oxygen. As a member of the Bacteroides genus, B. fragilis plays a significant role in the human gut microbiota, where it is frequently found in host-associated habitats. The anaerobic nature of this organism suggests its adaptation to the oxygen-free environment of the intestines, where it contributes to the complex microbial community essential for digestion and metabolism. Given its specific habitat, B. fragilis CAG:47 str. MGS:47 is likely involved in various biochemical processes, including the fermentation of polysaccharides and the production of short-chain fatty acids, which are crucial for maintaining gut health and homeostasis. This strain exemplifies the intricate relationships between host-associated microbiota and their hosts, highlighting the importance of anaerobic microorganisms in maintaining gut function and overall health. Understanding the traits of B. fragilis CAG:47 str. MGS:47 can provide insights into the metabolic pathways that support its survival and function within the human microbiome.