Escherichia coli strain FWSEC0440

Escherichia coli strain FWSEC0440 is a Gram-negative, rod-shaped bacterium that exhibits mobility due to the presence of flagella. It is a facultative anaerobe, allowing it to thrive in both aerobic and anaerobic environments. This strain is mesophilic, with an optimal growth temperature of 37°C, which aligns with the body temperature of its various hosts. FWSEC0440 is associated with a wide range of hosts, including Homo sapiens (humans), Gallus gallus (chickens), Bos taurus (cattle), and various other mammals, birds, and even plants like Solanum lycopersicum (tomato). This diverse host range indicates its adaptability and ecological significance in various environments. It is known to exist in pairs and singles, often forming free-living populations. The strain is associated with numerous health effects, particularly in humans, where it can cause urinary tract infections (UTIs), gastrointestinal infections, and severe conditions such as septicemia and neonatal meningitis. The pathogenicity of FWSEC0440 highlights its role as an opportunistic pathogen, which can lead to serious health issues including hemolytic uremic syndrome (HUS) and colorectal cancer. Understanding the pathogenic traits and host associations of E. coli strain FWSEC0440 can provide insights into its ecological role and the potential risks it poses to public health. The strain's ability to inhabit various hosts and cause a wide range of diseases emphasizes the importance of monitoring its presence in both clinical and environmental settings.