Escherichia coli UMEA 3718-1

Escherichia coli UMEA 3718-1 is a Gram-negative, rod-shaped bacterium commonly found in host-associated environments. This strain exhibits a cellular arrangement primarily in pairs and singles, indicative of its potential adaptability within various ecological niches. Optimal growth occurs at 37.0°C, aligning with the typical body temperature of mammals, suggesting a specialization for life in warm-blooded hosts. As a facultative anaerobe, E. coli UMEA 3718-1 possesses the metabolic versatility to thrive in both aerobic and anaerobic conditions, which may enhance its survival and proliferation in diverse microenvironments within its host. This adaptability is crucial for maintaining its presence in the gastrointestinal tract, where oxygen levels can vary significantly. The habitat of E. coli UMEA 3718-1, being host-associated, underscores its role in the microbial community of the host organism. While its specific interactions within the host are not detailed here, such bacteria typically contribute to nutrient absorption and can influence the overall health of the host by maintaining a balanced microbiota. Furthermore, understanding the traits of this strain may yield insights into the broader ecological roles of E. coli as a model organism in microbiological research, particularly in studies related to gut health and host-microbe interactions.