Escherichia coli strain FWSEC0141

Escherichia coli strain FWSEC0141 is a Gram-negative, rod-shaped bacterium classified as a facultative anaerobe, capable of thriving in both aerobic and anaerobic environments. This strain typically exists in pairs or singles and is characterized by the presence of flagella, which contributes to its mobility. The optimal growth temperature for FWSEC0141 is 37°C, placing it within the mesophilic temperature range. FWSEC0141 has a diverse range of hosts, including Homo sapiens, various livestock such as Bos taurus and Gallus gallus, and other vertebrates like Canis lupus familiaris and Felis catus. Additionally, it can be found in association with plants like Solanum lycopersicum and Brassica oleracea var. italica, indicating a broad ecological niche that extends beyond animal hosts to include certain plant species. This strain is associated with numerous health effects, particularly in humans, where it can cause urinary tract infections (UTIs), gastrointestinal infections, and severe conditions such as hemolytic uremic syndrome (HUS) and neonatal meningitis. The extensive list of health-related impacts highlights the pathogenicity of FWSEC0141 in humans, emphasizing its role as a significant opportunistic pathogen. The presence of FWSEC0141 in various hosts and environments suggests a complex biotic relationship, indicating its adaptability and potential for transmission across species. Understanding the ecological interactions and pathogenic potential of this strain is essential for public health and food safety, particularly given its association with serious health conditions and foodborne infections.