Escherichia coli strain FWSEC0323

Escherichia coli strain FWSEC0323 is a Gram-negative, rod-shaped bacterium that typically exists in pairs or as single cells. This strain thrives at an optimal temperature of 37.0°C, which aligns with the typical body temperature of warm-blooded hosts, indicating its adaptation to a host-associated habitat. As a facultative anaerobe, E. coli FWSEC0323 can grow in both aerobic and anaerobic environments, allowing it to inhabit diverse niches within a host where oxygen availability may vary. The capacity of E. coli FWSEC0323 to adapt to different oxygen conditions suggests a versatile metabolic capability, which may play a role in its survival and function within the intestinal microbiota of its host. Such adaptability is crucial for maintaining its presence in complex microbial communities, where competition for resources and varying environmental conditions are common. This strain exemplifies the ecological resilience of E. coli, a species known for its diverse roles in both health and disease within various hosts. Understanding the specific traits of FWSEC0323 could provide insights into its interactions within host-associated ecosystems, including its potential contributions to nutrient cycling and microbial homeostasis.