Bacteroides plebeius CAG:211 str. MGS:211

Bacteroides plebeius CAG:211 str. MGS:211 is a Gram-negative, non-motile, rod-shaped bacterium that resides in the intestinal microflora of animals. As a chemoheterotroph, it derives its energy from organic compounds, which is characteristic of many gut bacteria that play a role in the digestion of complex carbohydrates. This species is classified as an anaerobe, indicating that it thrives in environments devoid of oxygen. Bacteroides plebeius has an optimal growth temperature of 37°C, placing it in the mesophilic range, which is typical for many microorganisms that inhabit warm-blooded animals. It possesses a single replicon and is nonsporulating, suggesting stability in its genetic makeup and a reliance on its specific habitat for survival. The presence of flagella in Bacteroides plebeius implies some ability for motility, although it is noted as non-motile, which may indicate that flagella could play a role in other cellular processes rather than locomotion. In the context of its ecological role, Bacteroides plebeius contributes to the complex microbial community in the gut, aiding in the breakdown of dietary fibers and influencing the host's metabolic processes. This interaction illustrates the importance of gut microbiota in animal health, nutrient absorption, and overall homeostasis, highlighting the symbiotic relationship between Bacteroides plebeius and its host.