| Description | Bacteroides sp. 3_1_23 is a gram-negative, rod-shaped bacterium that thrives at mesophilic temperatures, classifying it as a mesophile. This microbe is a chemoheterotroph, relying on organic compounds for both energy and carbon. Found predominantly in the gastrointestinal tracts of humans and other mammals, Bacteroides sp. 3_1_23 plays a crucial role in breaking down complex dietary polysaccharides, highlighting its presence in both the gut and oral cavity of various species, including the human microbiome. As a gram-negative bacterium, Bacteroides sp. 3_1_23 possesses a thin peptidoglycan layer surrounded by an outer membrane, which contributes to its resistance to certain antibiotics. The rod shape of this microbe aids in its motility, allowing it to navigate the complex environment of the intestine. Being a chemoheterotroph, it metabolizes a variety of substrates, including carbohydrates, proteins, and lipids, thereby contributing significantly to nutrient absorption for its host. This organism is classified as an obligate anaerobe, meaning it thrives in the absence of oxygen, making it well-suited for the anaerobic conditions of the gut. In addition to assisting in digestion, Bacteroides sp. 3_1_23 plays a vital role in maintaining gut health by producing short-chain fatty acids, which are beneficial for colon cell health and overall metabolic function. It has also been noted for its potential role in immune modulation and the synthesis of vitamins, such as B vitamins, which are essential for numerous metabolic processes. The delicate balance of Bacteroides sp. 3_1_23 and other gut microbes can significantly influence the host's susceptibility to diseases, showcasing its importance in the human microbiome ecosystem. |
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