Escherichia coli strain KCJK1770

Escherichia coli strain KCJK1770 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic lifestyle, allowing it to thrive in both aerobic and anaerobic environments. This strain typically arranges itself in pairs or singles and possesses flagella, contributing to its mobility. Its optimal growth temperature is 37°C, falling within the mesophilic range, indicative of its adaptation to warm-blooded hosts. KCJK1770 is associated with a wide variety of hosts, including Homo sapiens, Gallus gallus, Bos taurus, and numerous other vertebrates and invertebrates. This diverse host range highlights its ecological versatility and potential for interactions in various biological systems. The biotic relationship is categorized as free-living, suggesting that while it can inhabit various hosts, it is capable of surviving independently in the environment. In terms of health implications, KCJK1770 is associated with numerous health effects in humans and other animals, including urinary tract infections (UTIs), gastrointestinal infections, and peritonitis, among others. The strain's pathogenicity is primarily noted in humans, with its ability to cause severe conditions such as neonatal meningitis, hemolytic uremic syndrome (HUS), and foodborne infections. The extensive range of health effects linked to KCJK1770 underscores the importance of monitoring this strain in clinical and environmental contexts. Its adaptability and pathogenic potential pose significant implications for public health, particularly concerning food safety and the management of infections in both human and veterinary medicine.