Escherichia coli strain 46_rectal

Escherichia coli strain 46_rectal is a Gram-negative, rod-shaped bacterium characterized as a facultative anaerobe, capable of thriving in both aerobic and anaerobic environments. This strain is notable for its mobility, facilitated by the presence of flagella, and typically exists in pairs or as single cells. It is classified as mesophilic, with an optimal growth temperature of 37°C. This strain is primarily host-associated, indicating a close relationship with various organisms, including Homo sapiens, Gallus gallus, and Bos taurus, among others. It has been identified in a wide range of hosts, including mammals, birds, and even some plants, such as Solanum lycopersicum and Brassica oleracea var. italica. The extensive diversity in hosts suggests that strain 46_rectal may play significant roles in various ecological niches, potentially influencing host health and microbiota composition. E. coli strain 46_rectal is associated with numerous health effects, particularly affecting the urinary and gastrointestinal systems. It is implicated in conditions like urinary tract infections (UTIs), gastrointestinal infections, and more severe outcomes such as septicemia and hemolytic uremic syndrome (HUS). The strain’s pathogenicity in humans highlights its potential as a significant public health concern, particularly in foodborne infections and nosocomial settings. The multifaceted interactions between E. coli strain 46_rectal and its diverse host organisms present an important insight into its ecological role. Strain 46_rectal’s ability to thrive in various environments and its association with disease underline its significance in both microbiological research and clinical contexts.