Parabacteroides distasonis str. CBA7138

Parabacteroides distasonis strain CBA7138 is a Gram-positive, non-sporulating rod-shaped bacterium that thrives in anaerobic environments, specifically within host-associated habitats. This microbe is part of the diverse gut microbiota and contributes to the complex interplay of microbial communities within host organisms. As an anaerobe, P. distasonis str. CBA7138 relies on fermentation and other anaerobic metabolic pathways for energy production, making it well-adapted to the oxygen-depleted environments of the gastrointestinal tract. Its capacity to inhabit host-associated niches suggests a potential role in digestive processes and interactions with the host immune system. The non-sporulating nature of this strain indicates that it may not produce spores as a means of survival under adverse conditions, which could reflect its adaptation to stable environments such as the gut rather than fluctuating external conditions. The ecological role of P. distasonis str. CBA7138 may extend to contributions in maintaining gut health and homeostasis, as well as interactions with other microbial species that populate the gastrointestinal ecosystem. Further research into the specific metabolic capabilities and interactions of P. distasonis str. CBA7138 could provide insights into its functional contributions to the host's gut microbiome and its overall impact on the host's health.