| Description | Dialister succinatiphilus is a gram-negative, rod-shaped microbe that thrives in mesophilic temperatures, categorized as a chemoheterotroph, and can be found in various body sites across different species, including the oral cavity, gut, and urinary tract. As an obligate anaerobe, D. succinatiphilus requires a strict anaerobic environment to survive, which is reflected in its inability to produce superoxide dismutase, an enzyme essential for protecting against oxidative stress. The microbe's gram-negative staining is due to the presence of a thin peptidoglycan layer in its cell wall, which is typical of many anaerobic bacteria. Its rod-shaped morphology allows for efficient absorption of nutrients from its surroundings, which is crucial for its survival in diverse environments. As a chemoheterotroph, D. succinatiphilus relies on organic compounds for energy and carbon, breaking down complex molecules into simpler ones to sustain its growth. The microbe's mesophilic temperature preference indicates that it grows best in moderate temperatures, typically between 20-45°C, which is consistent with its presence in human and animal hosts. D. succinatiphilus can be found in various body sites, including the oral cavity, where it contributes to the formation of dental plaque and periodontal disease. The microbe's presence in the gut and urinary tract also suggests its potential role in maintaining the balance of these ecosystems. Notably, D. succinatiphilus has been implicated in the production of succinic acid, a key intermediate in the metabolism of various organisms, and its unique metabolic capabilities make it a subject of ongoing research in the fields of microbiology and biotechnology. |
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