Escherichia coli strain FWSEC0117

Escherichia coli strain FWSEC0117 is a Gram-negative, rod-shaped bacterium that is classified as a facultative anaerobe, allowing it to thrive in both aerobic and anaerobic environments. Its optimal growth temperature is 37°C, aligning with the mesophilic range, which is typical for many pathogenic bacteria. FWSEC0117 exhibits mobility and possesses flagella, enabling it to navigate its environment effectively. This strain is host-associated and has a diverse array of potential hosts, including Homo sapiens, various livestock species (such as Gallus gallus and Bos taurus), as well as a range of wildlife and plant species. This broad host range indicates its adaptability and potential for transmission across different ecological niches. FWSEC0117 is known to be free-living, which suggests that it can exist independently of a host under certain conditions. However, it is also associated with a wide spectrum of health effects in humans, including urinary tract infections (UTIs), gastrointestinal infections, and neonatal meningitis, among others. The strain is implicated in severe conditions such as hemolytic uremic syndrome (HUS) and colibacillosis, emphasizing its pathogenic potential. The ecological insight from these traits highlights the significant role E. coli FWSEC0117 plays in both environmental ecosystems and human health. Its ability to inhabit various hosts and cause a range of infections underscores the importance of monitoring this strain, particularly in relation to food safety and public health.