Enterococcus faecalis strain EN32

Enterococcus faecalis strain EN32 is a Gram-positive, non-motile cocci that exhibits facultative anaerobic metabolism, functioning as a chemoorganotroph. It thrives optimally at 37°C, indicating its mesophilic nature. This strain is characterized by its single membrane and one replicon. E. faecalis strain EN32 is free-living and is found in diverse habitats, including those associated with various hosts. Its potential hosts span a wide range of organisms, including Homo sapiens (humans), Gallus gallus (chickens), Bos (cattle), and several aquatic species such as Lutjanus russellii (red snapper) and Danio rerio (zebrafish). This versatility in host association highlights the strain's ecological adaptability. From a clinical perspective, E. faecalis strain EN32 is known for its pathogenicity in humans, being implicated in a variety of serious infections. These include bacteremia, urinary tract infections (UTIs), endocarditis, meningitis, and various nosocomial infections. The strain's ability to cause infections in multiple body sites emphasizes its significance in clinical microbiology and public health. The strain's pathogenic potential, particularly in nosocomial contexts, underscores the importance of monitoring and understanding Enterococcus species' behavior and resistance mechanisms, especially given their role in hospital-acquired infections. Overall, E. faecalis strain EN32 serves as an important model for studying the complexities of pathogenic bacteria in both human health and ecological systems.