| Description | Collinsella stercoris is a Gram-positive, rod-shaped microbe that thrives in mesophilic temperatures, classified as a chemoheterotroph, and can be found in various body sites, including the gut, skin, and respiratory tract, across different species. As a chemoheterotroph, Collinsella stercoris relies on chemical compounds for energy and cannot produce its own food, instead obtaining nutrients by decomposing organic matter. This microbe is also an obligate anaerobe, requiring the absence of oxygen to survive and grow, which is why it typically inhabits environments with low oxygen levels. The Gram-positive cell wall of Collinsella stercoris provides structural support and protection, while its rod-shaped morphology allows for efficient movement and absorption of nutrients. The mesophilic temperature preference of this microbe indicates that it grows best in moderate temperatures, typically between 20-45°C, which is consistent with the temperatures found in many human body sites. As an obligate anaerobe, Collinsella stercoris has evolved to thrive in environments with limited oxygen availability, such as the gut and other areas with low oxygen tensions. Collinsella stercoris has been implicated in various diseases, including inflammatory bowel disease and cancer, where its presence has been linked to changes in the gut microbiome. Studies have shown that this microbe can produce short-chain fatty acids, which can influence the host's immune system and overall health. Additionally, research has revealed that Collinsella stercoris is capable of producing antimicrobial compounds, which can help regulate the balance of the microbial community in the gut, highlighting the complex and multifaceted role of this microbe in human health. |
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