Escherichia coli strain FWSEC0337

Escherichia coli strain FWSEC0337 is a Gram-negative, rod-shaped bacterium that is a facultative anaerobe, allowing it to thrive in both aerobic and anaerobic conditions. This strain is motile, possessing flagella, and typically exists in pairs or as single cells. Its optimal growth temperature is 37°C, which aligns with its mesophilic nature. FWSEC0337 is host-associated, indicating a biotic relationship with various organisms, including Homo sapiens (humans), Gallus gallus (chickens), and Bos taurus (cattle), among others. It has been implicated in numerous health issues, particularly in humans, where it can cause urinary tract infections (UTIs), gastrointestinal infections, and neonatal meningitis, among other conditions. The diverse range of hosts suggests a broad ecological niche, making it capable of affecting many species, including mammals, birds, and even plants such as Solanum lycopersicum (tomato) and Brassica oleracea var. italica (broccoli). The pathogenicity of strain FWSEC0337 is significant, as it is associated with various health effects, including severe complications like hemolytic uremic syndrome (HUS) and septicemia. This strain's ability to cause infections in both humans and animals underlines its potential impact on public health and agricultural practices. Understanding the specific interactions and pathogenic mechanisms of this strain could provide insights into mitigating its effects in both clinical and environmental settings.