Prevotella intermedia ATCC 25611 = DSM 20706 strain ATCC 25611

Prevotella intermedia ATCC 25611, also designated as DSM 20706, is a Gram-negative anaerobic bacterium recognized for its role in the human microbiome. This strain is part of the Prevotella genus, which is known to thrive in oxygen-free environments, contributing to various ecological niches within the body. As an anaerobe, P. intermedia is adapted to metabolize substrates through fermentation processes, allowing it to survive and proliferate in anaerobic conditions, such as those found in the oral cavity and gastrointestinal tract. The Gram-negative cell wall structure of P. intermedia, characterized by a thin peptidoglycan layer and an outer membrane containing lipopolysaccharides, is significant for its interaction with the host and the immune system. This structural characteristic may influence its ecological interactions and the bacterium's overall stability in microbial communities. Prevotella intermedia ATCC 25611 is particularly notable for its potential involvement in the complex interplay between host health and microbial populations. Given its anaerobic nature and Gram-negative status, it may play a role in the fermentation of dietary fibers, thus contributing to the metabolic processes associated with gut health. Understanding the specific functions and interactions of P. intermedia within the microbiome could provide insights into its ecological contributions and potential implications for human health.