Escherichia coli strain FWSEC0026

Escherichia coli strain FWSEC0026 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, allowing it to thrive in both aerobic and anaerobic environments. This strain is characterized by its mobility, facilitated by the presence of flagella, and it typically arranges itself in pairs or as single cells. Optimally, FWSEC0026 grows at 37°C, placing it within the mesophilic temperature range. This strain is primarily host-associated, with a diverse array of potential hosts including Homo sapiens, various mammals (such as Bos taurus and Sus scrofa), birds (e.g., Gallus gallus and Meleagris gallopavo), and even plant species like Solanum lycopersicum and Brassica oleracea var. italica. Such a broad spectrum of hosts suggests that E. coli FWSEC0026 has adapted to exploit different ecological niches, reinforcing its versatility as a free-living organism. FWSEC0026 has been implicated in numerous health effects, particularly in humans, where it is associated with a range of serious conditions including urinary tract infections (UTIs), gastrointestinal infections, neonatal meningitis, and various forms of septicemia. The strain's pathogenicity highlights its potential threat to human health, particularly in causing foodborne illnesses and complications related to urinary infections. Understanding the pathogenic potential and host range of FWSEC0026 underscores the importance of monitoring such strains in clinical and environmental contexts to mitigate health risks and manage outbreaks effectively.