Escherichia coli str. FC853_EC

Escherichia coli strain FC853_EC is a Gram-negative, rod-shaped bacterium that typically exists in pairs or as single cells. This strain is a facultative anaerobe, indicating its ability to grow in both aerobic and anaerobic environments, which is a characteristic feature of many E. coli strains. The optimal growth temperature for FC853_EC is approximately 37.0°C, aligning with the typical body temperature of warm-blooded hosts. E. coli strains, including FC853_EC, are primarily host-associated, suggesting a close relationship with their host organisms, which may include humans and various animals. This association can facilitate diverse interactions ranging from symbiotic relationships to opportunistic infections, although specific pathogenicity traits have not been provided for this strain. The combination of its Gram-negative cell wall structure and facultative anaerobic metabolism allows FC853_EC to thrive in a variety of environments, potentially enhancing its adaptability in the gut microbiome of its host. This adaptability underscores the significance of E. coli in nutrient cycling and the maintenance of gut health, where it may play a role in synthesizing essential metabolites and influencing the overall microbial community structure. Further studies on this strain could provide insights into its specific contributions to host-associated microbiomes and the ecological roles it may fulfill within these complex systems.