Escherichia coli strain KCJK8700

Escherichia coli strain KCJK8700 is a Gram-negative, rod-shaped bacterium characterized as a facultative anaerobe. It is capable of existing in both aerobic and anaerobic environments, with optimal growth at 37°C, placing it within the mesophilic temperature range. This strain is motile and possesses flagella, enabling its movement in various environments. KCJK8700 is primarily host-associated and exhibits a free-living biotic relationship, with a broad range of hosts, including Homo sapiens, Gallus gallus, Bos taurus, and various vertebrates, as well as plants like Solanum lycopersicum and Brassica oleracea var. italica. The strain contains one replicon and is surrounded by two membranes, typical of Gram-negative bacteria. This strain is notably associated with numerous health effects, particularly in humans, where it is implicated in urinary tract infections (UTIs), gastrointestinal infections, and severe conditions such as hemorrhagic colitis and hemolytic uremic syndrome (HUS). Other health impacts include neonatal meningitis, septicemia, and foodborne infections. The presence of KCJK8700 in diverse environments and its pathogenic potential underscore its role in both human health and disease ecology. The extensive list of hosts and health effects associated with KCJK8700 highlights the strain's adaptability and pathogenicity, suggesting its potential as a significant public health concern and an indicator of environmental contamination in ecosystems where it is found. This adaptability may facilitate its spread and impact on various biological systems, emphasizing the importance of monitoring and studying such strains in microbiological research.