Enterococcus faecalis strain EN531

Enterococcus faecalis strain EN531 is a Gram-positive, non-motile coccus that functions as a chemoorganotroph, utilizing organic compounds for energy. This strain is classified as a facultative anaerobe, capable of thriving in both the presence and absence of oxygen, and is mesophilic, with an optimal growth temperature of 37°C. E. faecalis strain EN531 is free-living and has a single replicon and membrane, which is characteristic of many bacteria within its genus. This strain is known to inhabit multiple environments, including those associated with various hosts. Notably, it is found in Homo sapiens, Gallus gallus, Bos species, and various other metazoans, including aquatic and terrestrial organisms. Clinically, E. faecalis strain EN531 is significant due to its pathogenic potential in humans. It is associated with a wide range of health complications, including bacteremia, urinary tract infections (UTIs), endocarditis, meningitis, and several nosocomial infections such as catheter-associated UTIs. The strain also contributes to infections in various body regions, including the intra-abdominal and pelvic areas, as well as surgical sites and oral cavities. The diverse pathogenic profile of E. faecalis strain EN531 underscores its ecological adaptability and highlights the importance of understanding its role in both health and disease. Its presence in various hosts further suggests a complex biotic relationship that may facilitate its transmission and persistence in different environments, making it a significant subject of study in microbiology and infectious disease research.