Enterococcus faecium strain 4275

Enterococcus faecium strain 4275 is a Gram-positive, facultative anaerobic bacterium characterized by its cocci shape. This strain is notably associated with fermented mare milk, suggesting a niche within dairy fermentation processes. It possesses flagella, which may contribute to its motility and adaptability in various environments. E. faecium strain 4275 has been identified in multiple hosts, including Homo sapiens (humans), Gallus gallus (chickens), Bos taurus (cattle), and various other animals, indicating a broad ecological presence. This versatility in hosts may facilitate its transmission and persistence in different environments, including agricultural settings. Health-wise, Enterococcus faecium is recognized for its pathogenic potential in humans, being linked to several serious conditions such as endocarditis, bloodstream infections, and urinary tract infections. The strain is also implicated in nosocomial infections, which are infections acquired in healthcare settings, suggesting a significant public health concern due to its ability to cause systemic infections and bacteremia. The presence of E. faecium strain 4275 in fermented products and its ability to cause infections highlight its dual role in human health and food microbiology. Its significance in fermented mare milk may also indicate potential health benefits or risks associated with dairy consumption, emphasizing the need for further research on its pathogenicity and ecological role in both natural and clinical environments. The accessions for this strain, specifically VFBX00000000.1, provide a reference for further genomic studies that could elucidate its characteristics and behavior in different contexts.