| Description | Bacteroides plebeius is a Gram-negative, rod-shaped microbe that thrives in mesophilic temperatures, categorized as a Chemoheterotroph, and can be found in various body sites, including the gut, mouth, and skin, across different species. As a Chemoheterotroph, Bacteroides plebeius relies on organic compounds for energy and carbon, breaking down complex molecules into simpler ones to sustain its growth. This microbe is an Obligate Anaerobe, meaning it requires the absence of oxygen to survive and proliferate, which is why it is typically found in environments with low oxygen levels, such as the human gut. The rod-shaped morphology of Bacteroides plebeius allows it to thrive in dense, nutrient-rich environments, where it can efficiently absorb and process nutrients. As a mesophilic microbe, Bacteroides plebeius grows best in temperatures ranging from 20-45°C, which is consistent with the temperature range found in the human body. Its presence in various body sites across different species highlights its adaptability and ability to coexist with a wide range of hosts. Bacteroides plebeius plays a significant role in the breakdown of complex polysaccharides and contributes to the synthesis of short-chain fatty acids, which are essential for maintaining a healthy gut microbiome. The genome of Bacteroides plebeius has been found to contain a wide range of genes involved in carbohydrate metabolism, underscoring its importance in the degradation of dietary fibers and the production of beneficial metabolites. |
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