Capnocytophaga granulosa strain NCTC12948

Capnocytophaga granulosa strain NCTC12948 is a Gram-negative bacterium identified in the oral cavity, particularly in subgingival plaque and on the tongue-dorsum. This strain is characterized by its rod shape and the presence of flagella, which facilitates its mobility within its habitat. It exhibits a facultative aerobe/anaerobe or microaerophilic oxygen requirement, allowing it to thrive in varying oxygen conditions, typical of many oral environments. C. granulosa is notable for its association with Homo sapiens and other Metazoa, indicating its potential role in the microbiomes of these hosts. The bacterium is implicated in various health effects, ranging from minor wound infections to more severe conditions such as sepsis. This spectrum of pathogenic potential underscores its importance in clinical microbiology, particularly in cases involving immunocompromised individuals or those with oral health issues. With a single replicon, the genetic structure of C. granulosa strain NCTC12948 suggests a streamlined genomic organization, which may contribute to its adaptability and survival in diverse ecological niches within the oral cavity. The presence of this bacterium in dental plaque highlights its ecological role within the oral microbiome, where it may interact with other microbial species, contributing to oral health and disease dynamics. Understanding these interactions is essential for developing targeted therapeutic strategies in managing oral infections and systemic implications linked to oral microbiota.