Escherichia coli strain NCDC 62-57 NalR-Br23R2

Escherichia coli strain NCDC 62-57 NalR-Br23R2 is a Gram-negative, rod-shaped bacterium primarily found in host-associated environments. This strain exhibits a versatile oxygen requirement, functioning as a facultative anaerobe, which allows it to thrive in both aerobic and anaerobic conditions. Under optimal conditions, specifically at a temperature of 37.0°C, E. coli NCDC 62-57 NalR-Br23R2 can proliferate effectively, reflecting its adaptation to the warm-blooded hosts it is typically associated with. The cellular arrangement of this strain is characterized by the presence of both single cells and pairs, a trait that may influence its interaction with the host environment and other microbial communities. The ability to form pairs may enhance its survival and colonization capabilities within host tissues, facilitating communication and resource acquisition among cells. The ecological significance of E. coli NCDC 62-57 NalR-Br23R2 lies in its potential role within the microbiota of its host, contributing to metabolic processes and possibly influencing the host's health and homeostasis. Its facultative anaerobic metabolism may also provide insights into its adaptability to varying oxygen levels within different host microenvironments, highlighting the dynamic nature of bacterial life in association with living organisms.