Escherichia coli 3-373-03_S4_C2

Escherichia coli 3-373-03_S4_C2 is a Gram-negative, rod-shaped bacterium commonly found in host-associated environments. This strain exhibits a cell arrangement characterized by pairs and singles, which is typical for many Escherichia coli strains. It thrives optimally at a temperature of 37.0°C, aligning with the physiological temperature of many mammalian hosts, suggesting its adaptation to life within such organisms. As a facultative anaerobe, E. coli 3-373-03_S4_C2 is capable of surviving in both aerobic and anaerobic conditions, allowing it to exploit a range of ecological niches within the host. This metabolic flexibility may contribute to its resilience and versatility in various microenvironments, particularly within the gastrointestinal tract of mammals, where oxygen levels can vary significantly. The specific pairing and single-cell arrangement may also reflect its interactions within the host microbiome, potentially influencing its competitive dynamics with other microbial inhabitants. Understanding these traits of E. coli 3-373-03_S4_C2 provides insight into its ecological role, as its adaptability to both aerobic and anaerobic conditions may play a crucial part in maintaining microbial homeostasis in host-associated environments.