Escherichia coli strain FWSEC0554

Escherichia coli strain FWSEC0554 is a Gram-negative, rod-shaped bacterium that exhibits facultative anaerobic metabolism, allowing it to thrive in various oxygen conditions. This strain is motile, facilitated by the presence of flagella, and typically exists in pairs or singles. It is mesophilic, with an optimal growth temperature of 37°C. FWSEC0554 is associated with a wide range of hosts, including Homo sapiens (humans), Gallus gallus (chickens), Bos taurus (cattle), and many others across diverse taxa such as mammals, birds, and even plants like Solanum lycopersicum (tomatoes). This broad host range underlines its ecological versatility and ability to adapt to different environments. The strain is known for its potential to cause various health effects in humans, including urinary tract infections (UTIs), gastrointestinal infections, peritonitis, and neonatal meningitis. It has been implicated in severe conditions such as hemolytic uremic syndrome (HUS) and septicemia, as well as foodborne illnesses. These pathogenic traits highlight its significance in clinical microbiology and public health. In summary, E. coli strain FWSEC0554 exemplifies the complex interactions between microorganisms and their hosts, illustrating how a single strain can inhabit diverse ecological niches while also posing significant health risks. Its ability to infect multiple species and cause various diseases emphasizes the importance of monitoring and understanding such pathogens in both medical and environmental contexts.