Escherichia coli strain FWSEC0261

Escherichia coli strain FWSEC0261 is a Gram-negative, rod-shaped bacterium that typically exists in pairs or as single cells. This strain is classified as a facultative anaerobe, indicating its ability to thrive in both aerobic and anaerobic environments. Optimal growth occurs at a temperature of 37.0 °C, which is consistent with the physiological conditions found in warm-blooded hosts. E. coli is commonly associated with the intestinal tracts of humans and other warm-blooded animals, and strain FWSEC0261 exemplifies this habitat preference as it is host-associated. The ability of this strain to adapt to varying oxygen levels may provide it with a competitive advantage in diverse environments within the host, allowing it to utilize different metabolic pathways based on the availability of oxygen. Overall, the traits of E. coli strain FWSEC0261 highlight the versatility and adaptability of this microbe within host-associated environments, which may play a critical role in its ecological interactions and potential symbiotic relationships within the gut microbiome. Further research into its specific roles and interactions could enhance our understanding of microbial community dynamics in host organisms.