Staphylococcus aureus strain YNSA11

Staphylococcus aureus strain YNSA11 is a Gram-positive coccus characterized by its arrangement in clusters and singles. This strain is facultatively anaerobic, indicating that it can survive in both aerobic and anaerobic environments. It is non-motile and possesses flagella, which is atypical for many strains of Staphylococcus aureus. YNSA11 thrives optimally at a temperature of 3°C, falling within a mesophilic temperature range. The biotic relationships of YNSA11 are diverse, being associated with a variety of hosts, including Homo sapiens (humans), Gallus gallus (chickens), Bos taurus (cattle), and several others across different taxa such as mammals and birds. This strain is known to cause a wide range of health effects in these hosts, including severe conditions such as vertebral osteomyelitis, bacteremia, pneumonia, and skin and soft tissue infections, among others. Its pathogenicity is relevant to both animals and humans, emphasizing its significant role in infectious diseases. The presence of only one membrane and one replicon suggests a relatively simple cellular structure, consistent with many bacteria. The extensive list of infections associated with YNSA11 highlights its versatility as a pathogen. This strain's ability to affect multiple hosts and cause various diseases illustrates the ecological adaptability of Staphylococcus aureus, reinforcing its status as a significant concern in both clinical and agricultural settings. The potential for zoonotic transmission further underscores the importance of monitoring and understanding this strain within the context of public health and veterinary medicine.