Escherichia coli strain ECCRA-119

Escherichia coli strain ECCRA-119 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, thriving optimally at 37°C within a mesophilic temperature range. This strain is motile due to the presence of flagella and can be found in various arrangements, including pairs and singles. ECCRA-119 is biotically associated with a wide range of hosts, including Homo sapiens, Gallus gallus, Bos taurus, and many others, indicating its adaptability to diverse environments. The strain possesses two replicons and is characterized by having two membranes, which is typical for Gram-negative bacteria. Its free-living nature allows it to exist independently in various ecological niches, contributing to its widespread distribution. ECCRA-119 is associated with numerous health effects, particularly in humans. It is known to cause urinary tract infections (UTIs), gastrointestinal infections, and other serious conditions such as neonatal meningitis and septicemia. The strain's pathogenicity highlights its role in various diseases, including enteric infections, food poisoning, and conditions leading to hemolytic uremic syndrome (HUS). The ecological insight from ECCRA-119's diverse host range underscores its significant role in both environmental and clinical settings. Its ability to cause a spectrum of infections emphasizes the importance of understanding such strains in microbiology, particularly regarding their impact on human health and disease management.