Faecalibacterium prausnitzii strain AF29-11BH

Faecalibacterium prausnitzii strain AF29-11BH is a Gram-positive, non-sporulating, rod-shaped bacterium that thrives in anaerobic conditions. It is classified as a chemoheterotroph, indicating that it derives its energy from organic compounds. The optimal growth temperature for this strain is 37°C, placing it within the mesophilic temperature range. This strain has been identified in multiple habitats, suggesting a broad ecological presence. It has been observed in various hosts, including Homo sapiens, Gallus gallus, Metazoa, Aves, Macaca mulatta, and Macaca fascicularis. The presence of Faecalibacterium prausnitzii in such diverse organisms indicates its potential role in different ecological niches and highlights its significance in the microbiota of these hosts. Notably, this strain does not exhibit mobility and possesses a single replicon. The absence of flagella suggests that it does not utilize motility for movement, which is common among many anaerobic microbes that rely on diffusion in their environments. Given its widespread occurrence in various hosts, Faecalibacterium prausnitzii strain AF29-11BH may play a critical role in gut health and the maintenance of microbial balance. Its ability to thrive in anaerobic environments and utilize organic compounds for energy aligns with its potential contributions to digestive processes and overall host health. Understanding its function and interactions within different ecosystems may provide insights into its importance in both health and disease states.