Escherichia coli strain 95NR1

Escherichia coli strain 95NR1 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism. It can be found in pairs or singles and possesses flagella, granting it mobility. This strain thrives at an optimal temperature of 37°C and falls within the mesophilic temperature range. Notably, it contains three replicons and is characterized by a double membrane structure. The ecological niche of E. coli strain 95NR1 is primarily host-associated, indicating its reliance on various hosts for survival and propagation. It has been identified in a diverse range of hosts, including Homo sapiens, Gallus gallus, and numerous other animals, plants, and invertebrates. This extensive list of hosts underscores its adaptability and ecological versatility. In terms of health implications, E. coli strain 95NR1 is associated with a multitude of pathogenic effects in humans, such as urinary tract infections (UTIs), gastrointestinal infections, neonatal meningitis, and foodborne illnesses. It has also been linked to more severe conditions like hemolytic uremic syndrome (HUS), septicemia, and various inflammatory diseases. The strain's ability to inhabit multiple hosts and its pathogenic potential highlight its role in both environmental and clinical settings. This adaptability may facilitate the transmission of antibiotic resistance and other virulence factors among different species, posing a significant challenge for public health and necessitating ongoing monitoring and research into its ecological impact and pathogenic mechanisms.