Escherichia coli strain FWSEC0105

Escherichia coli strain FWSEC0105 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, allowing it to thrive in varied oxygen environments. This strain is characterized by its mobility, facilitated by the presence of flagella, and it typically grows optimally at 37 degrees Celsius, placing it within the mesophilic temperature range. FWSEC0105 is primarily host-associated and has been identified in a wide array of hosts, including Homo sapiens (humans), Gallus gallus (chickens), various mammals, and even some plant species such as Solanum lycopersicum (tomato) and Brassica oleracea var. italica (broccoli). Its free-living biotic relationship suggests that it can exist independently in the environment while also being part of the normal flora of various hosts. This strain is significant in health contexts, as it is associated with numerous health effects, including urinary tract infections (UTIs), gastrointestinal infections, and severe conditions such as hemolytic uremic syndrome (HUS) and bacterial meningitis. The diverse pathogenic potential of FWSEC0105 highlights its role in both human and veterinary medicine, affecting not only individual health but also posing risks in food safety due to its association with foodborne illnesses. The presence of FWSEC0105 across various hosts suggests its ecological versatility and adaptability. Its impact on host health, especially in relation to UTIs and gastrointestinal diseases, underscores the importance of monitoring and understanding this strain in both clinical and environmental microbiology contexts.