Staphylococcus aureus strain SA-120

Staphylococcus aureus strain SA-120 is a Gram-positive coccus that typically arranges itself in clusters or singles. This strain demonstrates facultative anaerobic growth, allowing it to survive in both aerobic and anaerobic environments. Notably, it thrives at an optimal temperature of 3.0°C, indicating a potential adaptation to cooler habitats, which contrasts with most strains of S. aureus that prefer higher temperatures. As a host-associated microbe, S. aureus strain SA-120 is likely to inhabit the surfaces or tissues of various hosts, potentially playing a role in the microbiome of its specific ecological niche. Understanding the growth characteristics and environmental preferences of this strain could provide insights into its ecological interactions and potential applications in biotechnology or medicine. The ability to thrive at lower temperatures may suggest a unique evolutionary path, potentially influencing its interactions with host organisms and its role within microbial communities in cooler environments.