Parabacteroides distasonis strain AF36-3

Parabacteroides distasonis strain AF36-3 is a Gram-positive, anaerobic bacterium that exhibits a rod shape and is non-motile, lacking flagella. This strain is categorized as mesophilic, indicating that it thrives at moderate temperatures. It possesses a single replicon and is characterized by a double-membrane structure, typical of Gram-positive bacteria. P. distasonis strain AF36-3 is associated with hosts, specifically Homo sapiens, and is described as free-living within its ecological niche. This suggests that it plays a role in the microbial community associated with human hosts, potentially contributing to gut microbiota dynamics. Notably, this strain does not undergo sporulation, which may limit its ability to survive extreme conditions compared to sporulating bacteria. Its anaerobic nature indicates that it requires an environment devoid of oxygen for optimal growth and function. The presence of P. distasonis in the human microbiome hints at its potential significance in human health, possibly influencing metabolic processes, nutrient absorption, and immune responses. Understanding the characteristics and behaviors of strains like AF36-3 can provide insights into their roles in the complex interactions within microbial communities associated with humans. The accession number for this strain is QRPA00000000.1, which can be utilized for further research and verification in microbiological studies.