EF5 Novel Enterococcus faecalis specific bacteriophage EF5 and antibacterial composition comprising the same

摘要

The present invention is enteric bacteria, in particular Enterococcus ( Enterococcus)faecalis) New bacteriophage having a specific apoptotic function in EF5, a composition for antibiotic containing the bacteriophage, a composition for feed addition, feed, disinfectants or cleaning agents and infectious diseases caused by sheet, comprising administering the bacteriophage on the object aureus It relates to a method of preventing or treating. The method for preventing or treating infectious diseases caused by enterococci using bacteriophage EF5 of the present invention has a very high specificity for enterococci, in particular, Enterococcus faecalis, compared to conventional chemicals such as antibiotics. It has the advantage of being excellent in lytic activity and resistant to physicochemical stimulation by proliferating in enterococci by infecting bacteria. In addition, the bacteriophage EF5 of the present invention is not infected with a host other than bacteria such as humans, animals, plants, and the like, which can solve problems of antibiotic resistant bacteria due to misuse of antibiotics, residues of antibiotics in food, and a wide range of hosts. have. Therefore, the bacteriophage EF5 of the present invention can be used in various fields in the prevention or treatment of infectious diseases caused by enterococci, antibiotic compositions, feed additive compositions, feed, disinfectants, or detergents.