| Description | Anaerofustis stercorihominis is a Gram-negative, rod-shaped bacterium that thrives in mesophilic conditions and is classified as a chemoheterotroph. This anaerobic microorganism is predominantly found in the human intestinal tract, where it plays a crucial role in the fermentation of dietary fibers and other complex carbohydrates.Being a member of the Firmicutes phylum, A. stercorihominis exhibits a rod-like morphology that can vary in size but generally appears as elongated bacilli. Its Gram-negative characteristics are indicative of a thinner peptidoglycan layer surrounded by an outer membrane, which often contributes to its resistance to certain antibiotics. As a mesophilic organism, A. stercorihominis prefers moderate temperatures, typically between 30°C to 37°C, making it ideally suited for the human gut environment. As a chemoheterotroph, this microbe relies on organic compounds derived from its host for nourishment, metabolizing them to obtain energy. This metabolic flexibility is essential for surviving in the nutrient-rich gut environment. As an obligate anaerobe, A. stercorihominis flourishes in environments devoid of oxygen, producing metabolic byproducts such as short-chain fatty acids, which are beneficial for gut health and nutrient absorption. A. stercorihominis has recently garnered attention in the field of microbiome research due to its potential role in human health and disease. It is implicated in various metabolic processes and may contribute to the maintenance of gut homeostasis. Moreover, its balance within the gut microbiome is crucial, as dysbiosis involving this microbe has been linked to conditions such as obesity and inflammatory bowel diseases. Understanding its functions and interactions in the gut ecosystem offers exciting implications for therapeutic interventions and probiotic developments. |
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