Staphylococcus aureus strain YNSA46

Staphylococcus aureus strain YNSA46 is a Gram-positive bacterium characterized by its cocci shape and arrangement in clusters or singles. It is a facultative anaerobe, indicating its ability to thrive in both aerobic and anaerobic environments. This strain is non-motile and lacks flagella, which limits its mobility. YNSA46 has a mesophilic temperature range, with an optimal growth temperature of 3°C, and possesses one replicon and one membrane. This strain is host-associated, indicating its presence in various hosts, including humans (Homo sapiens), chickens (Gallus gallus), cattle (Bos taurus), and several other mammals and birds. Its extensive biotic relationships suggest that it can be found in diverse ecological niches, potentially contributing to various infections in these hosts. The health effects associated with S. aureus strain YNSA46 are significant and multifaceted, including conditions such as vertebral osteomyelitis, bacteremia, pneumonia, and numerous skin and soft tissue infections. It is also implicated in serious complications like endocarditis, sepsis, and various opportunistic infections. The presence of S. aureus in multiple hosts underscores its ecological versatility and potential as a zoonotic pathogen, capable of affecting both animals and humans. This strain's capacity to cause a wide range of infections, including nosocomial infections and food safety incidents, highlights its clinical relevance and the importance of monitoring its prevalence in various environments to prevent outbreaks and ensure public health safety.