Rothia dentocariosa strain NCTC10918

Rothia dentocariosa strain NCTC10918 is a Gram-positive, non-motile, cocci-shaped bacterium categorized as an aerobe, indicating its requirement for oxygen to survive. This strain is mesophilic, with an optimal growth temperature of 37°C, which corresponds to the typical human body temperature, highlighting its adaptation to host-associated environments. Rothia dentocariosa is free-living but has been isolated from hosts including Homo sapiens and Struthio camelus. This bacterium is notable for its potential health impacts, being associated with several serious conditions such as pneumonia, endocarditis, septicemia, subacute bacterial endocarditis, and mycotic brain aneurysm. These associations suggest a significant pathogenic potential, particularly in immunocompromised individuals or those with underlying health issues. Rothia dentocariosa contains one replicon and is characterized by a single membrane, typical of many Gram-positive organisms. It does not sporulate, which may influence its survival strategies in different environments, particularly within the human host. The presence of Rothia dentocariosa in both humans and ostriches indicates a possible ecological niche that may involve cross-species interactions or environmental reservoirs that support its survival and pathogenicity. Understanding the ecological roles and pathogenic mechanisms of this bacterium could provide insights into its behavior in different biological contexts, emphasizing the importance of further research in clinical and environmental microbiology. The accession number for this strain is NZ_LR134521.1.