Escherichia coli MS 198-1

Escherichia coli MS 198-1 is a Gram-negative, rod-shaped bacterium that typically arranges itself in pairs or as single cells. This strain thrives optimally at 37.0°C, which aligns with the body temperature of many warm-blooded hosts, indicating its adaptation to a host-associated habitat. As a facultative anaerobe, E. coli MS 198-1 possesses the metabolic versatility to grow in both aerobic and anaerobic environments, allowing it to exploit various ecological niches within its host. The Gram-negative cell wall structure of E. coli MS 198-1 contributes to its resilience and adaptability in diverse physiological conditions, a trait common among members of the Enterobacteriaceae family. The ability to exist in pairs or as single cells may influence its interactions with host tissues, potentially affecting its colonization dynamics and nutrient acquisition strategies. Understanding the traits of E. coli MS 198-1 helps elucidate its role in the microbiome of its host and its capabilities in various metabolic pathways. This strain's facultative anaerobic nature may facilitate its survival in fluctuating oxygen environments within the host, allowing it to adapt to changes in local microenvironments such as those found in the gastrointestinal tract. This adaptability underscores the ecological significance of E. coli MS 198-1 in host-associated microbiomes, where it may play a role in nutrient cycling and host health.