Streptomyces Showing Antifungal Activities against Six Plant Pathogenic Fungi

  • KIM, BUM-JOON (Medical School, Cheju National University) ;
  • MOONJAE CHO (Medical School, Cheju National University) ;
  • JIN-CHEOL KIM (Screening Division, Korea Research Institute of Chemical Technology) ;
  • KWANG YUN CHO (Screening Division, Korea Research Institute of Chemical Technology) ;
  • GYUNG JA CHO (Screening Division, Korea Research Institute of Chemical Technology) ;
  • CHUL-HOON LEE (Department of Medical Genetics & Institute of Biomedical Science, College of Medicine, Hanyang University) ;
  • YOONGHO LIM (Department of Applied Biology and Chemistry, Konkuk University)
  • 발행 : 2001.12.01

초록

Screening tests against six plant pathogenic fungi were performed in order to develop biopesticides. Actinomycetes were used to discriminate Bacillus thuringiensis for wide use as a microbial pesticide. From more than 100 actinomycetes tested, twelve strains showed potent antifungal activities. We report in vivo screening results from fermentation broths of these twelve strains and identification of the strain taxa.

키워드

참고문헌

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  2. Pest Manag. Sci. v.57 Activity against plant pathogenic fungi of phomalactone isolated from Nigrospora sphaerica Kim, J.;G. Choi;J. Park;H. Kim;K. Cho
  3. J. Microbiol. Biotechnol. v.10 Cloning, DNAsequence determination, and analysis of growth-associated expression of the sodF gene coding for Fe- and Zn-containing superoxide dismutase of Streptomyces griseus Kim, J.;J. Lee
  4. J. Microbiol. Biotechnol. v.10 Characterization of an elastase inhibitor produced by Streptomyces lavendule SMF11 Lee, H.;W. Jin;S. Kang;Y. Hwang; Y. Kho;K. Lee
  5. J. Microbiol. Biotechnol. v.10 Genetic analysis of absR, A new abs locus of Streptomyces coelicolor Park, U.;J. Suh;S. Hong
  6. J. Microbiol. Biotechnol.. v.10 New polyene macrolide antibiotics from Streptomyces sp. M90025 Seo, Y.;K. Cho;H. Lee;T. Yoon;J. Shin
  7. J. Bacteriol. v.181 Two distinct mechanisms cause heterogeneity of 16S rRNA Ueda, K.;T. Seki;T. Kudo;T. Yoshida;M. Kataoka