| abstract |
The present invention relates to a novel bacteriophage CP3 having specific killing activity against Clostridium perfringens , an antibiotic composition containing the bacteriophage, a composition for feed addition, a feed, a disinfectant or a cleansing agent, and the bacteriophage The present invention relates to a method for preventing or treating infectious diseases caused by Clostridium perfringens. The method for preventing or treating infectious diseases caused by Clostridium perfringens using the bacteriophage CP3 of the present invention has a very high specificity for Clostridium perfringens compared to the chemical substances such as existing antibiotics, It has an advantage that it is highly resistant to physicochemical stimulation and has excellent lytic activity by proliferation in bacteria by infection with bacteria. In addition, the bacteriophage CP3 of the present invention is not infected with any host other than bacteria such as human, animal, or plant. Therefore, the bacteriophage CP3 of the present invention has an advantage of being able to solve problems of antibiotic resistant bacteria caused by abuse of antibiotics, have. Therefore, the bacteriophage CP3 of the present invention can be used variously in the fields of prevention or treatment of infectious diseases caused by Clostridium perfringens, antibiotic compositions, composition for feed addition, feed, disinfectant, or detergent. |