Escherichia coli strain KCJK8170

Escherichia coli strain KCJK8170 is a Gram-negative, rod-shaped bacterium that is facultatively anaerobic and exhibits mobility due to the presence of flagella. This strain is typically found in host-associated environments, indicating a strong relationship with various hosts, including Homo sapiens, Gallus gallus, and Bos taurus, among others. The optimal temperature for KCJK8170 is 37°C, making it mesophilic and well-suited for growth in warm-blooded hosts. Its biotic relationship is characterized as free-living, allowing it to thrive in diverse biological contexts. KCJK8170 has a singular replicon and contains two membranes, which is characteristic of Gram-negative bacteria. This strain is associated with a wide array of health effects, particularly in humans, where it can lead to conditions such as urinary tract infections (UTIs), gastrointestinal infections, and more severe complications like neonatal meningitis and hemolytic uremic syndrome (HUS). The bacterium's pathogenicity is notably linked to various clinical manifestations, including foodborne illnesses and diarrheal diseases, underscoring its role as a significant public health concern. The diverse range of hosts suggests that KCJK8170 may have an ecological niche that allows it to adapt and persist in various environments, including those associated with both animals and plants. This adaptability highlights the importance of monitoring such strains in zoonotic disease transmission and food safety, given the potential for serious health impacts associated with its pathogenicity.