Escherichia coli strain KCJK1770

Escherichia coli strain KCJK1770 is a Gram-negative, rod-shaped bacterium commonly found in pairs or as single cells, adapting well to a host-associated habitat. This strain thrives optimally at a temperature of 37.0°C, which corresponds to the average body temperature of warm-blooded hosts, suggesting its potential association with such environments. As a facultative anaerobe, KCJK1770 possesses the ability to grow in both the presence and absence of oxygen, allowing it to occupy diverse ecological niches within the host's microbiota. The ability of E. coli strains to exist in various arrangements, such as singles and pairs, may facilitate its survival and colonization within the host, enabling effective nutrient acquisition and interaction with the host's immune system. Understanding the growth conditions and cellular morphology of KCJK1770 can provide insights into its role in the complex microbial communities associated with hosts, which may influence host health and disease dynamics. Further investigation into this strain could reveal its specific interactions within the host environment, contributing to the broader understanding of E. coli's ecological versatility and its significance in microbial ecology.