| Description | Anaerococcus obesiensis is a Gram-positive, non-sporulating cocci bacterium known for its anaerobic metabolism. As a member of the Anaerococcus genus, this microbe thrives in low-oxygen environments, often associated with the human body, particularly in the gastrointestinal tract. A. obesiensis is classified as a chemoheterotroph, relying on organic compounds as its energy source, which aligns with its role in the complex microbial communities within the host. This organism falls within the mesophilic temperature range, although specific optimal temperature preferences have yet to be defined. The habitats of A. obesiensis extend beyond the human gut, as it can also be found in various environmental niches that support anaerobic conditions, highlighting its adaptability. It plays a significant role in the fermentation processes that occur within these anoxic environments, contributing to the complex interplay of microbial communities and influencing the digestion of complex carbohydrates. A unique ecological insight regarding A. obesiensis is its potential impact on human health. By participating in the fermentation of dietary fibers and influencing gut microbiota composition, this microbe may play a role in metabolic processes, including energy extraction from food. Its presence may be significant in maintaining gut homeostasis and could offer potential therapeutic avenues for managing conditions related to dysbiosis, illustrating its importance in both environmental and human health contexts. |
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