Odoribacter splanchnicus strain AF16-14

Odoribacter splanchnicus strain AF16-14 is a Gram-negative, anaerobic, chemoorganotrophic bacterium primarily associated with the healthy microbiota of Homo sapiens. This strain exhibits a mesophilic temperature range, indicating its optimal growth conditions are typically found within moderate temperature environments. With only one replicon, O. splanchnicus strain AF16-14 is classified as free-living, meaning it does not rely on a host for its survival, although it is found in the human gut microbiome. This bacterium does not possess motility, which suggests it relies on passive movement within its habitat rather than active locomotion. The presence of O. splanchnicus in the healthy human microbiota highlights its potential role in maintaining gut health and contributing to the overall balance of microbial communities. The anaerobic nature of this organism points to its adaptation to environments devoid of oxygen, such as the human gastrointestinal tract. In summary, Odoribacter splanchnicus strain AF16-14 represents a significant member of the gut microbiota, functioning as a chemoorganotroph in a free-living capacity, and contributing to the complex interactions within the microbial ecosystem of humans. Its study may provide insights into the microbial dynamics that influence health and disease in the human host.