Biological and taxonomical characteristics of endophytic streptomyces TQR8 14 and its production potential of antimicrobial substance

Endophytic actinomycetes colonize in living plant tissues without causing harm to the host plant. In fact, they are regarded as effective bio-control agents and plant growth promoters due to their ability to activate plant self-immunity and produce biologically active secondary metabolites. Recent studies reported higher rates in finding new strains and antimicrobial substances among endophytes than actinomycetes from soil and plant surface. In this work, endophytic actinomycetes were isolated from Ham Yen orange trees, a famous specialty of Tuyen Quang province, and screened for antimicrobial activity against plant pathogenic bacteria and fungi.
Nội dung trích xuất từ tài liệu:
Biological and taxonomical characteristics of endophytic streptomyces TQR8 14 and its production potential of antimicrobial substance