| abstract |
The present invention relates to a novel bacteriophage having specific bactericidal activity against Salmonella, a composition comprising the bacteriophage as an active ingredient for preventing or treating infectious diseases, and an antibiotic comprising the bacteriophage as an active ingredient An animal feed or drinking water comprising the bacteriophage as an active ingredient, and a disinfectant or detergent comprising the phage as an active ingredient. The novel phage of the present invention has against Salmonella choleraesuis, Salmonella typhimurium, Salmonella derby, Salmonella infantis or Salmonella neonatum. (Salmonella newport)'s specific bactericidal activity does not affect beneficial bacteria, and has excellent resistance to acid and heat, and dryness. Therefore, the novel phage can be used for preventing or treating Salmonella or Salmonella food poisoning (which is a Salmonella choleaesuis, Salmonella typhimurium, Salmonella derbyii) (Salmonella derby), Salmonella infantis or Salmonella newport, and is also widely used in animal feed, livestock drinking water, disinfectants and detergents. |