Parabacteroides distasonis strain NM39_I3

Parabacteroides distasonis strain NM39_I3 is a Gram-positive, anaerobic bacterium characterized by its rod shape and the presence of flagella, although it is non-motile. This strain is part of the mesophilic temperature range, indicating it thrives in moderate temperatures typically found in its natural environment. It possesses a unique cellular structure with two membranes and a single replicon. Parabacteroides distasonis is host-associated, primarily found in association with Homo sapiens, suggesting an ecological role within the human microbiome. As a free-living organism, it contributes to the complex microbial community dynamics in the human gut. This relationship underscores its potential significance in human health, particularly in processes such as digestion and immune modulation. Notably, this strain is non-sporulating, which may influence its survival strategies and interactions within the gut environment. The access number for this strain is SRYM00000000.1, which can be referenced for further genomic and biochemical studies. In summary, Parabacteroides distasonis strain NM39_I3 exemplifies a specialized anaerobic bacterium adapted to a specific habitat within the human host. Its traits highlight the intricate relationships that exist in the gut microbiome, emphasizing the importance of such microorganisms in maintaining human health and contributing to the overall balance of microbial ecosystems.