Microbiology and Biotechnology Letters (한국미생물·생명공학회지)

The Korean Society for Microbiology and Biotechnology (한국미생물·생명공학회)
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Antagonistic Role of Chitinase and Antibiotic Produced by Promicromonospora sp. KH-28 toward F.oxysporum

항진균성 방선균 Promicromonospora sp. KH-28이 생산하는 Chitinase와 항생물질에 의한 시드름병균 F. oxysporum의 생육억제

  • 한길환 (영남대학교 자연자원대학 응용미생물학과) ;
  • 이창은 (영남대학교 자연자원대학 응용미생물학과) ;
  • 김상달 (영남대학교 자연자원대학 원예학과)
  • Published : 1999.10.01
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Abstract

Antagonistic Promicromonospora sp. KH-28 isolated from a suppressive soil could produced a chitinase and a antifungal antibiotic for the biocontrol ability. The chitinase and the antibiotic appeared to inhibit plant pathogens of Fusarium oxysporum. Phytophthora capsici, Alternaria kiki, fusarium solani, Stemphylium sp., and Psudomonas fluorescens. the antibiotic produced from the strain was identified as a antifungal substance of 503 dalton having a pyrimidine skeleton with an aliphatic side chain. The Promicromonospora sp. KH-28 was able to suppress effectively F. oxysporum derived-fusarium wilt of red-pepper plant in the pot in vivo test.

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References

  1. Annu. Rev. Phytopathol. v.6 Mechanisms of biological control of soilborne plant pathogens Baker, R.
  2. Phytopathol. v.75 Influence of trace amounts of cations and siderohore-producing pseudomonads on chlamydospore germination of Fusarium oxysporum Elad, Y.;R. Baker
  3. Kor. J. Appl. Microbiol. Biotechnol. v.27 no.3 Selection and identification of a antagonistic Promicromonospora sp. KH-28 producing chitinase and antifungal antibiotic Han, K. H.;S. D. Kim
  4. J. Am. Chem. Soc. v.91 Studies on polyoxins, antifungical antibiotics VIII. The structure of polyoxins Isno, K.;K. Asahi;S. Suzuki
  5. J. Antibiotics v.24 Studies on validamycins, new antibiotics IV. Isolation and characterization of validamycins A and B. Iwasa, T.;Y. Kameda;M. Asai;S. Horii;K. Mizuno
  6. J. Biol. Chem. v.217 A modified colorimetric method for the estimation of n-acetylamino sugars Reissing, J. L.;J. L. Strominger;L. F. Leloir
  7. Nature v.324 Plant chitinases are potent inhibitors of fungal growth Schlumbaum, A.;F. Mauch;U. Vogeli;T. Boller
  8. Phytopathol. v.74 Chlamydospore germination of Fusarium oxysporum sp. cucumerinum as affected by fluorescent and lytic bacteria from Fusarium-suppressive soil Sneh, B.;M. Dupler;Y. Elad;R. Baker
  9. J. Antibiotics v.11 Blastidin S. a new antibiotic Takeuchi, S.;K. Hirayama;K. Ueda;H. Sakai;H. Yonehara
  10. Antimicrob. Agents Chemother v.5 Kasugamycin, a new antibiotic Umezawa, H.;M. Hamada;Y. Suhara;T. Hashimoto;T. Ilekawa
  11. Appl. Environ. Microbiol. v.46 Iron-chelating compounds produced by soil Pseudomonas: Correlation with fungal growth inhibition Vandenbergh, P. A.;C. F. Gonzales;A. M. Wright;B. S. Kunka
  12. Plant Carbohydrates II, Extracellular Carbohydrates, Encyclopaedia of Plant Physiology(New Series) v.13B Fungal cell walls: A survey Wessels, J. G. H.;J. H. Sjetsma;W. Tanner(ed.);F. A. Loenrus(ed.)