Escherichia coli strain KCJK8483

Escherichia coli strain KCJK8483 is a Gram-negative, rod-shaped bacterium known for its facultative anaerobic metabolism. This strain typically exists in pairs or singles and is motile, possessing flagella that enable movement. As a mesophilic organism, it thrives optimally at 37°C but can adapt within a broader temperature range. KCJK8483 is host-associated and displays a free-living biotic relationship, being found in a diverse array of hosts including Homo sapiens (humans), Gallus gallus (domestic chickens), Bos taurus (cattle), and various other mammals, birds, and even plants like Solanum lycopersicum (tomato). This extensive host range suggests its ecological versatility and adaptability in different environments. The strain is associated with numerous health complications, primarily affecting humans and other animals. Notable health effects include urinary tract infections (UTIs), gastrointestinal infections, neonatal meningitis, and severe conditions such as hemolytic uremic syndrome (HUS) and septicemia. The propensity of KCJK8483 to cause a variety of infections points to its pathogenicity, particularly in humans. Understanding the traits of E. coli strain KCJK8483 is crucial for public health, as it illustrates the bacterium's ability to thrive in varied habitats while posing significant health risks. The strain's associations with both human and animal hosts highlight its potential role in zoonotic disease transmission and the importance of monitoring such pathogens in ecological and clinical contexts.