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Journal of Bacteriology, July 2004, p. 4808-4812, Vol. 186, No. 14
0021-9193/04/$08.00+0 DOI: 10.1128/JB.186.14.4808-4812.2004
Copyright © 2004, American Society for Microbiology. All Rights Reserved.
Identification of a Broadly Active Phage Lytic Enzyme with Lethal Activity against Antibiotic-Resistant Enterococcus faecalis and Enterococcus faecium
Pauline Yoong, Raymond Schuch, Daniel Nelson, and Vincent A. Fischetti*
Laboratory of Bacterial Pathogenesis and Immunology, The Rockefeller University, New York, New York 10021
Received 6 February 2004/
Accepted 14 April 2004
Enterococcus faecalis and Enterococcus faecium infections are increasingly difficult to treat due to high levels of resistance to antibiotics. PlyV12, a bacteriophage lytic enzyme, was isolated and shown to effectively kill both E. faecalis and E. faecium (including vancomycin-resistant strains), as well as other human pathogens. We propose its development and use as an alternative therapeutic tool.
* Corresponding author. Mailing address: Laboratory of Bacterial Pathogenesis and Immunology, The Rockefeller University, 1230 York Ave., New York, NY 10021. Phone: (212) 327-8166. Fax: (212) 327-7584. E-mail:
vaf{at}rockefeller.edu.
Journal of Bacteriology, July 2004, p. 4808-4812, Vol. 186, No. 14
0021-9193/04/$08.00+0 DOI: 10.1128/JB.186.14.4808-4812.2004
Copyright © 2004, American Society for Microbiology. All Rights Reserved.
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