Bacteroides caccae strain OF02-6LB

Bacteroides caccae strain OF02-6LB is a Gram-negative, nonsporulating, rod-shaped bacterium that inhabits the gastrointestinal tract of Homo sapiens. This strain requires anaerobic conditions for growth, reflecting its adaptation to the gut environment, where oxygen levels are low. Bacteroides caccae is characterized by the presence of flagella, which may facilitate its motility within the intestinal lumen. This bacterium is notable for its potential pathogenicity in humans, as it has been associated with bacteremia and anaerobic bloodstream infections. Such infections indicate that Bacteroides caccae can translocate from the gut to the bloodstream, potentially leading to serious health complications. Given that it is nonsporulating, the bacterium does not form spores, which may influence its survival and transmission dynamics in the host. The presence of a single replicon suggests a streamlined genomic organization, which can affect its metabolic capabilities and adaptability within the gut microbiome. Understanding the traits of Bacteroides caccae, particularly its pathogenic potential, is crucial for developing strategies to manage infections associated with this organism. As an inhabitant of the human gastrointestinal tract, Bacteroides caccae plays a role in the complex interplay of gut microbiota, contributing to both health and disease. Its ability to cause bloodstream infections underscores the importance of maintaining gut microbiome balance to prevent pathogenic outcomes.