Escherichia coli strain KCJK8577

Escherichia coli strain KCJK8577 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, allowing it to thrive in a variety of environments. This strain is notable for its mobility, facilitated by the presence of flagella, and typically exists in pairs and singles. It is mesophilic, with an optimal growth temperature of 37°C, which aligns with the body temperature of its primary hosts. The strain is predominantly host-associated, found in a diverse array of species including Homo sapiens, Gallus gallus, Bos taurus, and various others across multiple taxa such as Mammalia, Aves, and even plants like Solanum lycopersicum. Its wide host range emphasizes its ecological versatility and adaptability. E. coli strain KCJK8577 is implicated in numerous health issues, particularly in humans. It is associated with urinary tract infections (UTIs), gastrointestinal infections, and serious conditions such as septicemia and neonatal meningitis. The strain's pathogenicity is significant, contributing to conditions such as hemorrhagic colitis, hemolytic uremic syndrome (HUS), and various forms of foodborne infections. The presence of this strain in both human and animal hosts underlines its role in zoonotic disease transmission and food safety, highlighting the importance of monitoring and controlling E. coli strains in agricultural and clinical settings. The broad spectrum of health effects associated with KCJK8577 illustrates the potential risks it poses, necessitating further research into its pathogenic mechanisms and environmental interactions.