Cutibacterium acnes SK137

Cutibacterium acnes SK137 is a Gram-positive, rod-shaped bacterium that thrives in anaerobic environments, with an optimal growth temperature of 37.0°C. This microbe is nonsporulating and is primarily found in host-associated habitats, suggesting a close relationship with its host organisms, including humans. As an anaerobe, Cutibacterium acnes SK137 is adapted to environments where oxygen levels are low, which is typical of various human skin niches. Its presence in these areas highlights its potential role in skin microbiota, contributing to the complex ecosystem of microbial life that resides on the human body. Notably, the association of Cutibacterium acnes with host tissues may provide insights into its metabolic capabilities and interactions within the microbiome. Understanding its specific adaptations to anaerobic conditions could shed light on how this bacterium influences skin health and disease, as it may engage in various metabolic processes that affect the local environment and potentially modulate host immune responses. Further studies on Cutibacterium acnes SK137 may enhance our understanding of its biological significance in maintaining skin homeostasis.