Biological Characteristics and Antimicrobial Activity of Endophytic sp. TQR12-4 Isolated from Elite Cultivar Ham Yen of Vietnam.

Ham Yen orange ( Lour) is the highly valuable commercial fruit of Vietnam. With the blooming of fruit production and farming area, this specialty crop is facing threats from several serious diseases; therefore the search for new effective biocontrollers is required to prevent the existing excessive use of fertilizers and plant protection chemicals. Endophytic actinomycetes are of great scientific interest due to their high potential of application in agriculture and pharmaceutical research.