Escherichia coli strain FWSEC0239

Escherichia coli strain FWSEC0239 is a gram-negative, rod-shaped bacterium that is facultatively anaerobic and capable of mobility, possessing flagella. This strain is primarily associated with a variety of hosts, including Homo sapiens (humans), Gallus gallus (chickens), Bos taurus (cattle), and many others, indicating a broad ecological niche within both vertebrates and invertebrates. The optimal growth temperature for FWSEC0239 is 37°C, situating it within the mesophilic temperature range. It has a unique biotic relationship as a free-living organism, which allows it to thrive in diverse environments associated with its various hosts. FWSEC0239 is notably pathogenic in humans, associated with numerous health effects, including urinary tract infections (UTIs), gastrointestinal infections, neonatal meningitis, and even severe conditions such as hemolytic uremic syndrome (HUS). The strain's capacity to cause such a wide range of diseases may be attributed to its adaptability and ability to colonize different host environments. Given its association with both human and animal hosts, as well as its role in various health conditions, FWSEC0239 highlights the complex interactions between microbial pathogens and their hosts. This strain exemplifies the importance of understanding pathogenic E. coli in both clinical and ecological contexts, as it can have profound implications for public health and animal husbandry.