Escherichia coli strain KCJK8767

Escherichia coli strain KCJK8767 is a Gram-negative, rod-shaped bacterium classified as a facultative anaerobe. It exhibits mobility and possesses flagella, which allows for movement in various environments. With an optimal growth temperature of 37°C, it falls within the mesophilic temperature range, indicating it thrives in moderate temperature conditions typical of warm-blooded hosts. This strain is host-associated and can be found in diverse biotic relationships, primarily as a free-living organism. It has a notable range of hosts, including Homo sapiens, various livestock (such as Gallus gallus and Bos taurus), other mammals like Canis lupus familiaris and Felis catus, as well as non-mammalian species like Apis mellifera and Solanum lycopersicum. This wide host range suggests a significant ecological adaptability. KCJK8767 is associated with numerous health effects, particularly in humans, where it can lead to conditions such as urinary tract infections (UTIs), gastrointestinal infections, and even severe outcomes like hemorrhagic colitis and hemolytic uremic syndrome (HUS). The strain is linked to various health complications, ranging from mild diarrhea to serious conditions like neonatal meningitis and septicemia. The diverse pathogenic potential of E. coli strain KCJK8767 highlights its ecological role in both human health and disease. Its ability to inhabit multiple hosts and cause a range of infections underscores the importance of monitoring such strains in both clinical and environmental contexts to mitigate public health risks.