Escherichia coli strain YH17148

Escherichia coli strain YH17148 is a Gram-negative, rod-shaped bacterium that typically exists in pairs or as single cells. This strain thrives optimally at 37.0°C, which aligns with the physiological temperature of many host organisms, suggesting its adaptation to a host-associated habitat. E. coli strains, including YH17148, are known to exhibit facultative anaerobic metabolism, allowing them to grow in both the presence and absence of oxygen. The host-associated habitat indicates that E. coli strain YH17148 is likely to be found in environments directly related to its hosts, such as the gastrointestinal tract of mammals. This relationship is essential for its survival and potential interactions within the host's microbiome. The ability to thrive in varying oxygen conditions may confer advantages in fluctuating environments encountered within host systems, such as during periods of hypoxia or in dense microbial communities. Understanding the traits of E. coli strain YH17148 contributes to our broader knowledge of microbial ecology and the dynamics of host-associated microbial populations. Future studies may reveal how this strain interacts with other microbial species in its habitat, influencing nutrient cycling and host health.