Eubacterium hallii CAG:12

Eubacterium hallii CAG:12 is a Gram-positive, anaerobic bacterium primarily residing in multiple habitats, including the human gut. This organism is classified as a chemoheterotroph, deriving its energy from organic compounds, which underscores its role in the decomposition of organic material in its environment. Eubacterium hallii CAG:12 is non-motile, lacking the ability to move independently, and possesses flagella, though its function in this context is not specified. It thrives optimally at a temperature of 37°C, which is characteristic of mesophilic organisms that flourish in moderate temperature ranges. This bacterium has a single replicon, indicating a streamlined genomic organization. It does not undergo sporulation, suggesting that it maintains its viability through other means rather than forming spores to withstand adverse conditions. Importantly, Eubacterium hallii CAG:12 is associated with Homo sapiens, indicating its presence in the human microbiome. This suggests a potential role in human health, particularly in the context of gut microbiota composition and function. Understanding the ecological role of Eubacterium hallii CAG:12 can provide insights into its contributions to metabolic processes in the human gut, including fiber fermentation and the production of short-chain fatty acids, which are beneficial for host health.