Escherichia coli strain KCJK8865

Escherichia coli strain KCJK8865 is a Gram-negative, rod-shaped bacterium that exhibits mobility due to the presence of flagella. This strain is classified as a facultative anaerobe, capable of thriving in both aerobic and anaerobic environments. Its optimal growth temperature is 37°C, positioning it within the mesophilic temperature range. The bacterium typically exists in pairs or as singles and possesses a single replicon with a double membrane structure. E. coli strain KCJK8865 is primarily found in host-associated environments, indicating its close relationship with various organisms. It has been identified in a wide range of hosts, including Homo sapiens (humans), Gallus gallus (chickens), Bos taurus (cattle), as well as other mammals, birds, and even certain invertebrates. This diverse host range suggests a versatile ecological role, allowing it to adapt and inhabit various biological systems. The strain is notably pathogenic, associated with numerous health effects, particularly in humans. It is linked to urinary tract infections (UTIs), gastrointestinal infections, neonatal meningitis, and other serious conditions such as septicemia and hemolytic uremic syndrome (HUS). This pathogenicity emphasizes the importance of monitoring and understanding E. coli strain KCJK8865, as it poses significant health risks in both clinical and community settings. Its presence in diverse ecological niches highlights the need for continued research to better comprehend its interactions with hosts and the potential impact on public health.