Escherichia coli strain FWSEC0408

Escherichia coli strain FWSEC0408 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, enabling it to thrive in both aerobic and anaerobic environments. This strain is motile, possessing flagella, and typically arranges itself in pairs or as singles. It is considered mesophilic, with an optimal growth temperature of 37°C. FWSEC0408 is predominantly host-associated, having a diverse range of potential hosts including Homo sapiens, various mammals, birds, and even some plants like Solanum lycopersicum and Brassica oleracea var. italica. This broad host range indicates its ecological versatility and adaptability. The strain is known for its pathogenic effects in humans, contributing to a variety of health issues such as urinary tract infections (UTIs), gastrointestinal infections, neonatal meningitis, and foodborne illnesses. Other associated health concerns include severe conditions like hemolytic uremic syndrome (HUS), septicemia, and peritonitis, demonstrating its potential to cause significant morbidity. The presence of FWSEC0408 in diverse habitats and its pathogenicity highlight the ecological role of E. coli as both a commensal organism and a potential pathogen. This dual nature underscores the importance of monitoring such strains in clinical and environmental contexts to mitigate health risks associated with infections.