Escherichia coli strain FWSEC0267

Escherichia coli strain FWSEC0267 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 thrive in both aerobic and anaerobic environments, which allows it to adapt to various conditions within its host-associated habitat. The optimal growth temperature for FWSEC0267 is 37.0°C, aligning with the typical mammalian body temperature, suggesting that this strain is well-suited for life within a host organism. The Gram-negative characterization of FWSEC0267 implies the presence of a thin peptidoglycan layer surrounded by an outer membrane containing lipopolysaccharides, which may play a role in its interaction with the host's immune system. This structural feature, combined with its rod shape, is common among many members of the Enterobacteriaceae family, allowing for efficient nutrient uptake and motility in liquid environments. The facultative anaerobic nature of FWSEC0267 suggests a metabolic versatility that enables it to exploit a range of carbon sources under different oxygen conditions. This adaptability may facilitate its survival in various niches within the host, where oxygen availability can vary significantly. Understanding the specific environmental conditions and interactions of FWSEC0267 within its host could provide insights into its ecological roles and potential applications in biotechnology or microbiome studies.