Agathobacter rectalis M104/1

Agathobacter rectalis M104/1 is a Gram-positive, non-motile, rod-shaped bacterium that thrives as a chemoheterotroph, utilizing organic compounds for energy. This species is classified as an anaerobe, meaning it grows in the absence of oxygen. Agathobacter rectalis M104/1 has a mesophilic temperature range, with an optimal growth temperature of 37°C, indicating it is well-suited for environments that are moderately warm, such as the human gut. This bacterium has a single membrane and contains one replicon, reflecting its relatively simple cellular structure. Agathobacter rectalis M104/1 is nonsporulating, which suggests that it does not form spores as a means of survival in unfavorable conditions. As a free-living organism, it contributes to the microbial diversity in its various habitats. The presence of flagella implies potential motility, although the bacterium is noted to be non-motile in practical terms. This characteristic may limit its movement within its environment, directing its interactions and ecological role. In summary, Agathobacter rectalis M104/1 plays a significant role in anaerobic ecosystems, particularly in the gut microbiota, contributing to the breakdown of organic materials. Its adaptation to a mesophilic environment and reliance on organic substrates indicates its importance in nutrient cycling and maintaining microbial balance in its habitat.