Prevotella intermedia str. OMA14

Prevotella intermedia strain OMA14 is a Gram-negative, rod-shaped anaerobic bacterium predominantly found in diverse habitats, including the gingival sulci, oral cavity, gut, rumen, and urogenital tract. This microbe is notably present in subgingival and supragingival dental biofilms, as well as in subgingival plaque, where it may play a role in oral health and disease. As an anaerobe, P. intermedia OMA14 thrives in environments devoid of oxygen, which aligns with its presence in the heavily oxygen-depleted niches of the human body, such as the subgingival regions and the gut. The evolutionary adaptation to anaerobic conditions may contribute to its ecological success in these specific habitats, allowing it to interact with a variety of microbial communities. The presence of P. intermedia in both oral and gut environments suggests a potential role in inter-kingdom interactions, possibly influencing the health of the oral microbiome and, by extension, systemic health outcomes. Its diverse habitat range indicates that this strain could participate in complex microbial ecosystems, where it may contribute to nutrient cycling or the maintenance of microbial homeostasis. Understanding the ecological roles of P. intermedia OMA14 could provide insights into its contributions to both health and disease states, particularly in relation to oral and gastrointestinal microbiomes.