Prevotella dentalis DSM 3688

Prevotella dentalis DSM 3688 is a Gram-negative, anaerobic bacterium that thrives in temperatures ranging from mesophilic to thermophilic, falling under the category of moderate-temperature preference. It is a heterotroph that derives its energy from the breakdown of organic compounds, specifically utilizing a fermentative metabolism. This microbe produces ATP through the process of substrate-level phosphorylation, which involves the conversion of one molecule of substrate into another, resulting in the release of energy. In terms of its morphology, Prevotella dentalis DSM 3688 displays a unique rod-shaped structure, with a length of around 0.5-1.2 μm and a width of 0.3-0.6 μm. It has a capacity to colonize various body sites, including the oral cavity, where it is typically found in the dental plaque. This microbe is an obligate anaerobe, meaning it is unable to survive in the presence of oxygen. It exhibits a preference for a low-oxygen environment, characteristic of anaerobic microorganisms. The absence of oxygen allows Prevotella dentalis DSM 3688 to thrive, utilizing alternative metabolic pathways to generate energy. Interestingly, the species has been associated with various oral diseases, including periodontitis, a chronic inflammatory condition affecting the gums and surrounding tissues. Further research has revealed that Prevotella dentalis DSM 3688 plays a critical role in the development of this disease, highlighting the importance of understanding the interactions between microorganisms and their host. Despite its role in oral health, Prevotella dentalis DSM 3688 has also been linked to the breakdown of complex carbohydrates, such as cellulose, contributing to its ecological significance in dental plaque ecosystems. Overall, this microbe's unique characteristics and metabolic capabilities make it an important component of the oral microbiome, warranting further investigation to better comprehend its mechanisms and interactions.