Cj Cheiljedang Corporation

Cj Cheijedang Corporation

Min Tae Park

Young Wook Cho

Soo An Shin

In Hye Kang

Hyang Choi

Su Jin Choi

Eun Mi Shin

Si Yong Yang

Disclosed herein is a novel bacteriophage which has specific bactericidal activity against one or morebacteria selected from the group consisting of, andwithout affecting beneficial bacteria, in addition to showing excellent tolerance to acid, heat and desiccation. The novel bacteriophage of the present invention can be widely used as an active ingredient for therapeutic agents, animal feeds or drinking water, cleaners and sanitizers for preventing and treating the infectious diseases caused byorincluding salmonellosis,food poisoning, Fowl Typhoid, and Pullorum disease or for controlling thebacteria. The present invention also provides important insights into prevention and control strategies againstinfection and suggests that the use of bacteriophage can be a novel, safe, and effectively plausible alternative to antibiotics for the prevention ofinfection in poultry.

Bacteriophage and antibacterial composition comprising the same

The present invention relates to a novel bacteriophage, more particularly, a bacteriophage that has a specific bactericidal activity against, or, a composition for the prevention or treatment of infectious diseases including salmonellosis andfood poisoning caused by, Fowl typhoid caused by, and Pullorum disease caused by, which comprises the bacteriophage as an active ingredient, and an animal feed, drinking water, cleaner, and sanitizer which comprise the bacteriophage as an active ingredient. The present invention also provides important insights into prevention and control strategies againstinfection and suggests that the use of bacteriophage can be a novel, safe, and effectively plausible alternative to antibiotics for the prevention ofinfection in poultry.

The present invention relates to a novel bacteriophage, more particularly, a bacteriophage that has a specific bactericidal activity againstand, a composition for the prevention or treatment of infectious diseases including salmonellosis andfood poisoning caused byor, Fowl typhoid caused by, and Pullorum disease caused bypullorum, which comprises the bacteriophage as an active ingredient, and an animal feed, drinking water, cleaner, and sanitizer which comprise the bacteriophage as an active ingredient.

Bacteriophage of the siphoviridae family and antibacterial compositions comprising the same

Disclosed herein are is a novel bacteriophage which has specific bactericidal activity against one or morebacteria selected from the group consisting of, andPullorum without affecting beneficial bacteria. Disclosed are also compositions, animal feeds or drinking water, cleaners and sanitizers for preventing and treating the infectious diseases caused byorPullorum including salmonellosis,food poisoning, Fowl Typhoid, and Pullorum disease or for controlling thebacteria.

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Disclosed herein is a novel bacteriophage which has specific bactericidal activity against one or morebacteria selected from the group consisting of, andwithout affecting beneficial bacteria, in addition to showing excellent tolerance to acid, heat and desiccation. The novel bacteriophage can be widely used as an active ingredient for therapeutic agents, animal feeds or drinking water, cleaners and sanitizers for preventing and treating the infectious diseases caused byorincluding salmonellosis,food poisoning, Fowl Typhoid, and Pullorum disease or for controlling thebacteria.

The present invention relates to a novel bacteriophage, more particularly, a bacteriophage that has a specific bactericidal activity against, or, a composition for the prevention or treatment of infectious diseases including salmonellosis andfood poisoning caused by, Fowl typhoid caused by, and Pullorum disease caused by, which comprises the bacteriophage as an active ingredient, and an animal feed, drinking water, cleaner, and sanitizer which comprise the bacteriophage as an active ingredient.

The present invention relates to a novel bacteriophage, more particularly, a bacteriophage that has a specific bactericidal activity against Fowl Typhoid causingGallinarum (SG) and Pullorum disease-causingPullorum (SP). Further, the present invention relates to a composition for the prevention or treatment of infectious diseases caused byGallinarum orPullorum, comprising the bacteriophage as an active ingredient. Furthermore, the present invention relates to feed and drinking water for poultry, sanitizers and cleaners, comprising the bacteriophage as an active ingredient.

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Seoul, South Korea

Min Tae Park