Microbiology and Biotechnology Letters (한국미생물·생명공학회지)

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

Selective Isolation of Actinomycetes by Physical Pretreatment of Soil Sample

토양시료의 열처리에 의한 방선균의 선택적 분리

  • 김창진 (한국과학기술연구원 유전공학연구소) ;
  • 이강현 (한국과학기술연구원 유전공학연구소) ;
  • 권오성 (한국과학기술연구원 유전공학연구소) ;
  • 아끼라 시마즈 (동경대학교 분자세포생물학연구소) ;
  • 유익동 (한국과학기술연구원 유전공학연구소)
  • Published : 1994.04.01
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Abstract

Three kinds of pretreatment methods were used for selectivel isolation of soil actinomy cetes. One hundred and six strains were isolated on Bennet's agar and 114 strains were on humic acid-vitamin agar from 5 domestic soil samples. All of these isolates were identified to the genus level based on morphological and physiological characheristics. Among three methods, dry heat was most effective to isolate many different strains including rare actinomycetes. On genus, Bennet's agar was effective for selective isolation of Nocardia but bumic acid-vitamin agar for another rare actinomycetes.

Keywords

References

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