Escherichia coli strain VREC0290

Escherichia coli strain VREC0290 is a Gram-negative, rod-shaped bacterium exhibiting a facultative anaerobic metabolism. It is capable of existing in both pairs and singles, demonstrating mobility due to the presence of flagella. This strain thrives optimally at 37°C and has a mesophilic temperature range. It has a single replicon and is characterized by a double membrane structure. VREC0290 is predominantly associated with a variety of hosts, including Homo sapiens (humans), Gallus gallus (chickens), and multiple other species from different taxonomic groups such as mammals, birds, and plants. This indicates a broad ecological niche and adaptability to diverse environments. The strain is known for its pathogenicity in humans, being associated with numerous health issues such as urinary tract infections (UTIs), gastrointestinal infections, and more severe conditions like septicemia, neonatal meningitis, and hemolytic uremic syndrome (HUS). These health effects highlight the strain's role as a significant pathogen in both community and nosocomial settings. Biologically, the presence of E. coli strain VREC0290 in various hosts suggests its potential for transmission across species, which may have implications for zoonotic diseases. Its ability to thrive in different environments, coupled with its pathogenic traits, underscores the importance of monitoring this strain in clinical and environmental contexts to mitigate health risks associated with its infections.