Escherichia coli strain EC_26

Escherichia coli strain EC_26 is a Gram-negative, rod-shaped bacterium that is a facultative anaerobe, thriving optimally at 37°C within a mesophilic temperature range. It exhibits mobility due to the presence of flagella and typically occurs in pairs or as singles. This strain is host-associated and demonstrates a free-living biotic relationship, with a wide range of hosts including Homo sapiens, Gallus gallus, Bos taurus, and various other mammals, birds, and even plants. EC_26 is known for its significant health effects in humans, being implicated in numerous conditions such as urinary tract infections (UTIs), gastrointestinal infections, peritonitis, and several forms of meningitis. It is also associated with severe outcomes such as hemolytic uremic syndrome (HUS) and renal failure. The strain contributes to a variety of enteric diseases and foodborne infections, indicating its potential for causing outbreaks of gastrointestinal distress. The presence of this strain in multiple host species, including livestock and domesticated animals, raises ecological concerns regarding zoonotic transmission and the potential for food contamination. Its pathogenicity in humans suggests a critical role in public health, particularly in relation to food safety and hygiene practices. Understanding the host interactions and pathogenic mechanisms of EC_26 is essential for developing strategies to manage infections and mitigate associated health risks.