Optimization of culture conditions of streptomyces antibioticus strain 1083 to improve the antimicrobial activity against aeromonas hydrophila

Abstract

Fish is a healthy, high protein and low fat food that encourages the Health and growth of people, especially children. However, in fact fish is very sensitive to many diseases which affects the productivity and quality of fish. Therefore, identifying the cause of the diseases and finding preventive measures become an urgent task today. In the previous study, we isolated Streptomyces antibioticus strain 1083 that has the ability to antagonize Aeromonas hydrophila - a pathogenic bacterium in fish.