Bacteroides caccae CAG:21

Bacteroides caccae CAG:21 is a Gram-negative, anaerobic bacterium characterized by its rod-shaped morphology and the presence of flagella. This organism is significant within the context of the human gut microbiota, where it plays a role in the digestion of complex carbohydrates and the maintenance of gut health. Bacteroides caccae CAG:21 has a single replicon, indicating a streamlined genetic structure that may contribute to its adaptability in anaerobic environments. The accession number for this strain is CBAN000000000.1, which allows for easy reference in genomic databases. The anaerobic nature of Bacteroides caccae CAG:21 suggests its ecological niche within the gastrointestinal tract, where it thrives in low-oxygen conditions. The presence of flagella may provide it with motility, facilitating its movement through the dense microbial community of the gut. This motility can enhance its ability to colonize surfaces, compete for nutrients, and interact with other microorganisms. In summary, Bacteroides caccae CAG:21 exemplifies the diversity of the gut microbiota, contributing to the complex interplay of microbial species that support human health. Its unique traits, including its anaerobic lifestyle and motility, reflect its ecological role in nutrient metabolism and symbiosis within the gastrointestinal ecosystem.