Escherichia coli str. MS6198

Escherichia coli strain MS6198 is a rod-shaped, Gram-negative bacterium that exhibits a versatile growth pattern, typically found in pairs or as single cells. This strain thrives at an optimal temperature of 37.0°C, which aligns with the physiological temperature of many mammalian hosts, suggesting a close association with host environments. E. coli MS6198 is classified as a facultative anaerobe, indicating its ability to grow in both aerobic and anaerobic conditions, which further supports its adaptability to various niches within host-associated habitats. The facultative anaerobic nature of E. coli MS6198 allows it to metabolize substrates in varying oxygen levels, enabling it to exploit diverse ecological niches and potentially interact with other microbial communities within the host. This adaptability may play a crucial role in its survival and function in the microbiota, where it can contribute to essential processes such as nutrient cycling and maintaining gut health. Understanding the physiological traits of E. coli MS6198 can provide insights into its ecological role and potential interactions within its host environment.