Campylobacter hominis CH001A

Campylobacter hominis CH001A is a Gram-negative rod-shaped bacterium primarily found in the gut, gut microbiome, and oral cavity of its host, Homo sapiens. This species is characterized by its anaerobic oxygen requirement and is mesophilic, with an optimal growth temperature of 37°C. Campylobacter hominis CH001A exhibits a unique cell arrangement, typically forming chains or existing as single cells. This bacterium possesses flagella, which are indicative of motility; however, it is noted that Campylobacter hominis CH001A does not demonstrate mobility in its ecological niche. It is free-living, suggesting that it can thrive independently in its environment. The health implications of Campylobacter hominis CH001A are significant, as it has been associated with conditions such as gastroenteritis, inflammatory bowel disease (IBD), and Barrett's esophagus. These associations underscore the potential pathogenicity of the species within human hosts. Genetically, Campylobacter hominis CH001A contains three replicons, which may play a role in its adaptability and survival in the gut environment. The presence of this bacterium in the gut microbiome may influence the microbial community dynamics and could have implications for human health, particularly concerning gastrointestinal diseases. Understanding the role of Campylobacter hominis CH001A in the gut microbiome could provide insights into its contributions to both health and disease states in humans.