미생물학회지 (Korean Journal of Microbiology)

  • 제54권3호
  • /
  • Pages.293-294
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  • 2018
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  • 0440-2413(pISSN)
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  • 2383-9902(eISSN)
한국미생물학회 (The Microbiological Society of Korea)
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인디고 생산능이 있는 Yangia sp. TSBP01의 유전체 분석

Complete genome sequence of an indigo producing strain Yangia sp. TSBP01, isolated from oil-contaminated sediment

  • 김해선 ((재)경북해양바이오산업연구원) ;
  • 차선호 ((주)제노텍) ;
  • 석호영 (영남대학교 생명과학과) ;
  • 박년호 ((재)경북해양바이오산업연구원) ;
  • 우정희 ((재)경북해양바이오산업연구원)
  • 투고 : 2018.05.30
  • 심사 : 2018.07.16
  • 발행 : 2018.09.30
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초록

유류 누출 사고로 오염된 해양 갯벌에서 분리된 Yangia sp. TSB01은 인돌을 인디고로 생물전환 할 수 있는 특성이 있다. 미생물에서 인디고는 산화효소에 의해 인돌로부터 인독실을 거쳐 생성된다. Yangia sp. TSBP01의 유전체는 2개의 chromosome과 5개의 plasmid로 구성되어 있으며, 총 5,165,974 bp의 크기에 G + C 함량은 66.5%이다. TSBP01는 인디고를 생성하는데 관여하는 indole oxygenase를 보유하고 있다.

Yangia sp. TSBP01, isolated from tidal flat sediment contaminated by the oil spill, is known to convert indole to indigo via an intermediate called indoxyl. Our analysis revealed that Yangia sp. TSBP01 contained the genome of 5,165,974 bp (G + C content: 66.5%) being composed of two chromosomes and five plasmids. This strain had genes encoding several oxygenases such as indole oxygenase directly involved in the conversion of indole to indoxyl.

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참고문헌

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