Microbiology and Biotechnology Letters (한국미생물·생명공학회지)

The Korean Society for Microbiology and Biotechnology (한국미생물·생명공학회)
권호 표지

Genus Diversity of Actinomycetes Isolated from the Sediments in Lake Daechung

대청호 퇴적층으로부터 분리된 방선균의 속 다양성

  • Park, Dong-Jin (Korea Research Institute of Bioscience and Biotechnology) ;
  • Yuk, Youn-Su (Korea Research Institute of Bioscience and Biotechnology) ;
  • Park, Hae-Ryong (Korea Research Institute of Bioscience and Biotechnology) ;
  • Piao, Zhe (Agronomy Department, College of Agriculture, Yanbian University) ;
  • Lee, Sang-Hwa (Korea Research Institute of Bioscience and Biotechnology) ;
  • Kim, Chang-Jin (Korea Research Institute of Bioscience and Biotechnology)
  • Published : 1999.08.01
Download PDF
⟨ Previous Next ⟩

Abstract

From each sediments collected at Chudong(static) and Hoenam(streaming) site of Lake Daechung on May 18(before rainy season) and on August 24 in 1998(after rainy season), different strains of Actinomycetes were isolated and identified to genus level. For comparison, the genus diversity of Actinomycetes in control soils such as grass land around lake, lake shore, and shallow(5-10cm) lake was also investigated. In consequence, the isolation of Streptomyces from the sediments of Lake Daechung was the most copious(41 strains) at the streaming site before rainy season and the least(27 strains) at the static site before rainy season, which were 2.4- and 1.6-fold larger than the average(17 strains) of control soils, respectively. In addition, the isolation of rare Actinomycetes from the sediments of Lake Daechung was the most copious(23 strains) at the streaming site before rainy season and the least(12 strains) at the static site after rainy season, which were 3.2-and 1.6-fold larger than the average(17 strain) of controls, respectively. Therefore, it is considered that lake sediments exhibit higher diversity of Streptomycete as well as rare Actinomycetes than general soils, and thereby can be utilized as useful sources to isolate diverse Actinomycetes.

Keywords

References

  1. Handbook of Microbiological Media(1st ed.) Atlas, R. M.
  2. Symp. Soc. Gen. Microbiol v.44 Search and discovery of industrially-significant actinomycetes Goodfellow, M.;A. G. O'Donnell
  3. J. Ferment. Technol. v.65 Humic acid-vitamin agar, a new medium for the selective isolation of soil actinomycets Hayakawa, M.;H. Nonomura
  4. Bergey's Manual of Determinative Bacteriology(9th ed.) Holt, J. G.; N. R. Krieg;P. H. A. Snea;J. T. Staley;S. T. Williams
  5. Actinomycetes Characteristics of actinomycetes isolated from marine sediments Horst, W.;K. P. Schaal(ed.);G. Pulverer(ed.)
  6. The Search for Bioactive Compounds from Microorganisms Selection of microbial sources of bioactive compounds Iwai, Y.;Y. Takahashi;S. Omura(ed.)
  7. Soil Sci. v.162 Soil microbial diversity: Present and future considerations Kennedy, A. C.;V. L. Gewin
  8. Bioindustry News v.10 Isolation and classification of industrially significant actinomycetes Kim, C.-J.
  9. Kor. J. Appl. Microbiol. Biotechnol. v.22 Reisolation frequency of soil actinomycetes on multiple isolation media Kim, C.-J;K.-H. Lee;A. Shimazu;I.-D. Yoo
  10. Kor. J. Appl. Microbiol. Biotechnol. v.23 Isolation of rare actinomycets on various types of soil Kim, C.-J.;K.-H. Lee;A. Shimazu;O.-S. Kwon;D.-J. Park
  11. Kor.J. Appl. Microbiol. Biotechnol. v.25 Genus distribution of soil actinomycetes on different depth Kim, P.-K;O.-S. Kwon;C.-Y. Lim;D.-J. Park;C.-J. Kim
  12. Actinomycetol v.11 Distribution of the actinomycetes in the Republic of South Africa investigated using a newly developed isolation method Kizuka, M.;R. Enokita;K. Takahashi;T. Okazaki
  13. Int. J. Syst. Bacteriol. v.20 Chemical composition as a criterion in the classification of aerobic actinomycetes Lechevalier, M. P.;H. Lechevalier
  14. J. Chem. Technol. Biotechnol v.32 Current strategies in the search for bioactive microbial metabolites Nisbet, L. J.
  15. Kor. J. Limnol. v.30 Relation between phosphorus concentration and distribution of polyphosphate in cyanobacteria at water bloom in Daechung Reservoir Oh, H.-M.;J.-H. Park;M. W. Yun;J. Maeng
  16. Kor. J. Limnol. v.31 Ecological studies on Daechung Reservoir Oh, I. H.
  17. Kor. J. Limnol. v.28 The diurnal vertical migration of phytoplankton in Daechung Reservoir Oh, K.-C.;H.-M. Oh;J.-H. Lee;J.-S. Maeng
  18. Actinomycetes in biotechnology Search and discovery of new antibiotics Okami, Y.;K. Hotta;M. Goodfellow(ed.)
  19. J. Microorganism v.3 Rare actinomycetes: New breed of actinomycetes Okazaki, T.
  20. Kor. J. Microbiol. v.34 Distribution pattern of soil actinomycetes on the seasonal change Park, D.-J.;S.-H. Lee;S. H. Park;C.-J. Kim
  21. Kor. J. Microbiol. v.34 Microbial distribution at sediments of Lake Daechung Park, D.-J.;Y.-S. Yuk;D.-G. Park;S.-H. Lee;H.-M. Oh;C.-J. Kim
  22. Pestic Sci. v.39 Diversity of microbial products-discovery and application Porter, N.;F.M. Fox
  23. Standard Methods for Soil Analysis Rural Development Administration
  24. Int. J. Syst. Bacteriol. v.16 Methods for characterization of Streptomyces species Shirling, E. B.;D. Gottlieb
  25. Annu. Rev. Microbiol. v.45 Techniques for selection of industrially important microorganisus Steele, D. B.;M. D. Strowers
  26. J. Microorganisms v.3 Cosmopolitan actinomycetes Takashi, S.
  27. Soil Sci. v.162 Soil microbial diversity research: Whither to now? TateⅢ, R. L.
  28. Antimicrob. Agent Chemother Gentamicin, a new broad-spectrum antibiotic complex Weinstein, M. J.;G. M. Luedmann;E. M. Oden;G. H. Wagmn
  29. Pestic. Sci. v.16 The secondary metabolism of microorganisms: A inexhaustible source for new products Zahner, H.