Streptococcus parasanguinis CC87K

Streptococcus parasanguinis CC87K is a Gram-positive coccal bacterium that typically forms chains or pairs and is classified as a facultative anaerobe. This strain does not undergo sporulation, indicating that it relies on alternative survival mechanisms in its host-associated habitat. As a member of the Streptococcus genus, S. parasanguinis CC87K likely plays a role in the oral microbiome, where it may contribute to normal microbial balance and potentially affect host health. Its facultative anaerobic nature suggests that this microbe can adapt to varying oxygen levels, which is particularly advantageous in the dynamic environment of the oral cavity where oxygen concentrations can fluctuate due to various physiological conditions. The nonsporulating characteristic of S. parasanguinis CC87K implies a reliance on nutrient availability and environmental conditions for survival rather than the resilience offered by spores. This trait may also influence its interactions with other microorganisms within its habitat, as well as its responses to antimicrobial treatments. Understanding the ecological role of S. parasanguinis CC87K could provide insights into its contributions to oral health and disease, as well as its potential interactions with other members of the oral microbiome.