Escherichia coli strain C5

Escherichia coli strain C5 is a Gram-negative, rod-shaped bacterium that exists in pairs or singles and is characterized as a facultative anaerobe. It thrives optimally at 37°C and falls within the mesophilic temperature range, indicating its preference for moderate temperatures. This strain possesses flagella, allowing for mobility, and has a complex cellular structure with two membranes and two replicons. E. coli C5 is primarily host-associated, showing a diverse range of hosts that includes Homo sapiens, various domesticated animals such as Gallus gallus (chickens), Bos taurus (cattle), Sus scrofa (pigs), and various species across the animal kingdom, including vertebrates and invertebrates like Acanthamoeba castellanii. Its biotic relationship is classified as free-living, indicating its adaptability to various environments and hosts. Importantly, E. coli C5 is linked to numerous health effects, particularly in humans, where it has been associated with urinary tract infections (UTIs), gastrointestinal infections, neonatal meningitis, and foodborne illnesses, among others. The strain's pathogenicity highlights its role in significant health challenges, including hemolytic uremic syndrome (HUS) and various forms of diarrhea, which can lead to severe complications such as renal failure and sepsis. This strain’s ability to infect a wide range of hosts and its association with serious health conditions underscores its ecological role in both environmental and clinical settings. The presence of E. coli C5 in diverse habitats and its potential for pathogenicity exemplify the complexities of microbial interactions within ecosystems and the importance of monitoring its impact on health and disease.