Escherichia coli strain FWSEC0117

Escherichia coli strain FWSEC0117 is a Gram-negative, rod-shaped bacterium that exhibits a distinctive arrangement of cells, primarily found in pairs or as single cells. This strain thrives optimally at 37.0°C, a temperature that corresponds to the average body temperature of warm-blooded hosts, indicating its adaptation to a host-associated habitat. E. coli FWSEC0117 is classified as a facultative anaerobe, allowing it to survive in both aerobic and anaerobic environments, which is a characteristic feature of many enteric bacteria that colonize the digestive tracts of various organisms. As a member of the Enterobacteriaceae family, E. coli is widely recognized for its versatile metabolic capabilities, which enable it to utilize a variety of substrates for growth. The facultative anaerobic nature of this strain suggests that it can effectively adapt to fluctuating oxygen levels within its host environment, making it well-suited for life in the gastrointestinal tract. The ecological role of E. coli FWSEC0117 within its host may extend beyond mere commensalism; it could potentially participate in nutrient cycling or influence the host's gut microbiome dynamics. Understanding the traits of this strain can provide insights into its functional contributions to gut health and the complex interactions it may have with both the host and other microbial communities.