Agathobacter rectalis str. R22

Agathobacter rectalis strain R22 is a Gram-positive, nonsporulating, rod-shaped bacterium that thrives optimally at 37.0°C and exhibits anaerobic metabolic characteristics as a chemoheterotroph. This organism is capable of utilizing a variety of organic compounds for energy, reflecting its adaptability to diverse habitats. Its anaerobic nature suggests that it plays a significant role in environments where oxygen is limited, potentially contributing to the fermentation processes within those ecosystems. The ability of A. rectalis str. R22 to survive and metabolize in anaerobic conditions may implicate it in various ecological niches, including the gastrointestinal tract of mammals, where similar anaerobic conditions prevail. This bacterium's metabolic versatility could also suggest its involvement in biogeochemical cycles, particularly in the degradation of complex organic materials in sedimentary environments. Further studies could elucidate the specific contributions of A. rectalis str. R22 to microbial community dynamics and its potential interactions with other microbial taxa in its habitats.