Escherichia coli strain FWSEC0124

Escherichia coli strain FWSEC0124 is a Gram-negative, rod-shaped bacterium that exhibits mobility due to the presence of flagella. This strain is classified as a facultative anaerobe, allowing it to thrive in both aerobic and anaerobic environments. It primarily resides in host-associated habitats and is mesophilic, with an optimal growth temperature of 37°C. FWSEC0124 has a notable biotic relationship, being free-living and capable of infecting a wide variety of hosts, including Homo sapiens, Gallus gallus, Bos taurus, Sus scrofa, Canis lupus familiaris, and many others, encompassing several taxa such as mammals, birds, and even plants like Solanum lycopersicum and Brassica oleracea var. italica. This wide range of hosts indicates its ecological versatility. The pathogenicity of E. coli strain FWSEC0124 in humans is significant, as it is associated with numerous health effects, including urinary tract infections (UTIs), gastrointestinal infections, neonatal meningitis, and foodborne illnesses. The strain can lead to severe conditions such as hemolytic uremic syndrome (HUS), peritonitis, and even complications like renal failure and septicemia. The diversity of hosts and the range of diseases caused by FWSEC0124 highlight its ecological adaptability and potential public health impact. This strain exemplifies the importance of monitoring bacterial pathogens in both human health and veterinary contexts, given their capability to cross species barriers and cause serious infections.