Escherichia coli strain FWSEC0408

Escherichia coli strain FWSEC0408 is a Gram-negative, rod-shaped bacterium characterized by its ability to exist in both single and paired cell arrangements. This strain thrives optimally at a temperature of 37.0°C, which aligns with its association with host organisms, suggesting a potential adaptation to mammalian physiology. As a facultative anaerobe, E. coli FWSEC0408 can survive in both aerobic and anaerobic environments, providing it with a versatile metabolic capacity that may enhance its ecological niche within host-associated habitats. Given its traits, E. coli FWSEC0408 may play a role in various biological processes within its host, such as nutrient metabolism or microbial community dynamics in the gastrointestinal tract. Its facultative anaerobic nature allows it to adapt to varying oxygen levels, further supporting its persistence in diverse environments. Understanding the specific interactions of this strain with host organisms could provide insights into its ecological function and potential contributions to the microbiome. This adaptability underscores the importance of E. coli strains in maintaining microbial balance within host systems, highlighting their potential role in both health and disease contexts.