| Description | Anaerostipes hadrus is a mesophilic, chemoheterotrophic, gram-positive bacterium that exhibits a rod shape and thrives in anaerobic environments, primarily found in the human gut and various environments rich in organic materials. This microbe prefers moderate temperatures, typically ranging from 30 to 37 degrees Celsius, making it well-suited for the warm conditions of the intestines, where it plays a significant role in digestion. As a chemoheterotroph, A. hadrus derives its energy by breaking down organic compounds, which allows it to thrive on a diet of complex carbohydrates and other organic materials. This metabolic strategy is essential for its survival in the gut, where it helps in the fermentation of dietary fibers, producing short-chain fatty acids as by-products that are beneficial to human health, including butyrate, which serves as an energy source for colonic epithelial cells. The gram-positive nature of A. hadrus indicates a thick peptidoglycan layer in its cell wall, which provides structural integrity and protection in the harsh gut environment. Its rod shape (bacillus) enables efficient movement and colonization of intestinal niches. As an obligate anaerobe, this microbe requires environments devoid of oxygen for optimal growth, making it an essential component of the gut microbiota, contributing to the balance of microbial communities and overall gut health. Furthermore, Anaerostipes hadrus has been studied for its potential role in human health, particularly in relation to gut health, metabolic diseases, and inflammatory conditions. The production of beneficial metabolites, such as butyrate, has drawn attention to its potential therapeutic applications in promoting gut barrier function and modulating immune responses. Its ability to ferment a variety of substrates enhances its ecological versatility, making it a key player in the complex ecosystem of the human gastrointestinal tract. |
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