Agathobacter rectalis strain OM08-12AT

Agathobacter rectalis strain OM08-12AT is a Gram-positive, non-motile anaerobic bacterium characterized by its rod shape. It is classified as a chemoheterotroph, indicating that it derives its energy from organic compounds, which is typical for many gut-associated microbes. This strain is mesophilic, with an optimal growth temperature of 37°C, making it well-suited for survival in the human body, as it has been identified among the microbiota of Homo sapiens. The strain has a single replicon and a single membrane, which is consistent with many members of its genus. Notably, Agathobacter rectalis strain OM08-12AT does not form spores, suggesting a strategy for persistence that relies on other mechanisms rather than sporulation. In terms of ecological significance, the presence of Agathobacter rectalis in the human gut microbiota contributes to the complex community of microorganisms that play crucial roles in digestion, metabolism, and immune system modulation. As a free-living organism, it interacts with the human host and other microbial species, potentially influencing gut health and disease states. Understanding the traits of Agathobacter rectalis strain OM08-12AT can provide insights into its role in maintaining gut homeostasis and its potential implications in human health.