Escherichia coli strain 703098

Escherichia coli strain 703098 is a Gram-negative, rod-shaped bacterium that exhibits mobility due to the presence of flagella. It is classified as a facultative anaerobe, indicating its ability to survive in both aerobic and anaerobic environments. The optimal growth temperature for this strain is 37°C, placing it within the mesophilic temperature range. This strain is host-associated and can be found in a wide array of hosts, including Homo sapiens (humans), Gallus gallus (chickens), Bos taurus (cattle), and various other mammals, birds, and even some plants such as Solanum lycopersicum (tomatoes) and Brassica oleracea var. italica (broccoli). Its biotic relationship is characterized as free-living, suggesting that it can thrive independently of its hosts. E. coli strain 703098 is associated with numerous health effects, primarily in humans. It is implicated in various infections and diseases, including urinary tract infections (UTIs), gastrointestinal infections, neonatal meningitis, and foodborne illnesses. Notably, it can lead to severe conditions such as septicemia, hemorrhagic colitis, and hemolytic uremic syndrome (HUS), highlighting its pathogenicity. The strain's ability to inhabit diverse hosts and cause a range of health issues underscores its ecological significance. Its presence in both animal and human hosts points to potential implications for zoonotic transmission and food safety, particularly in relation to gastrointestinal and urinary tract infections. Understanding the dynamics of E. coli strain 703098 could inform strategies for managing its impact on health and agriculture.