Escherichia coli strain FWSEC0323

Escherichia coli strain FWSEC0323 is a Gram-negative, rod-shaped bacterium that exhibits pairs and singles in its cell arrangement. As a facultative anaerobe, it can thrive in both aerobic and anaerobic environments, with an optimal growth temperature of 37°C, placing it in the mesophilic temperature range. This strain possesses flagella, contributing to its mobility, and has a biotic relationship characterized as free living. FWSEC0323 is associated with a wide variety of hosts, including Homo sapiens (humans), Gallus gallus (chickens), and Bos taurus (cattle), among others. The strain is implicated in numerous health effects, particularly in humans, where it can cause urinary tract infections (UTIs), gastrointestinal infections, neonatal meningitis, and various forms of sepsis. The broad spectrum of pathogenicity suggests that it can adapt to different hosts and environments, leading to serious health consequences, such as hemolytic uremic syndrome (HUS), diarrhea, and even complications like colorectal cancer. The strain's ability to infect multiple vertebrate hosts, including mammals and birds, highlights its ecological versatility. This adaptability may facilitate its persistence in various environments, contributing to its role in zoonotic transmission and foodborne illnesses. The diverse health effects associated with FWSEC0323 underscore the importance of monitoring this strain in both human and veterinary contexts to mitigate the risks of infection and associated diseases.