Escherichia coli strain KCJK8826

Escherichia coli strain KCJK8826 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, allowing it to thrive in both aerobic and anaerobic environments. This strain is motile and possesses flagella, facilitating movement within its host-associated habitat. KCJK8826 has an optimal growth temperature of 37°C and falls within the mesophilic temperature range. It is characterized by having a single replicon and two membranes. This strain has a wide array of biotic relationships, being free-living and associated with numerous hosts, including Homo sapiens, Gallus gallus, Bos taurus, and various other vertebrates and invertebrates. Notably, it has been linked to a variety of health effects, particularly in humans, where it is known to cause urinary tract infections (UTIs), peritonitis, gastrointestinal infections, and more severe conditions such as neonatal meningitis and hemolytic uremic syndrome (HUS). The presence of KCJK8826 in diverse hosts suggests its ecological versatility and potential for transmission across species. Its pathogenicity primarily affects humans, underlining the importance of monitoring this strain in clinical and environmental contexts. The strain's role in causing significant health issues, particularly gastrointestinal and urinary tract infections, highlights the need for ongoing research into its mechanisms of pathogenesis and its impact on public health.