Korean Journal of Microbiology (미생물학회지)

The Microbiological Society of Korea (한국미생물학회)
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Draft genome sequence of Caballeronia sordidicola strain PAMC 26633 isolated from an antarctic lichen, Psoroma species

남극 지의류 Psoroma 종에서 분리한 Caballeronia sordidicola 균주 PAMC 26633의 초벌 유전체 서열 분석

  • Kim, Junghee (Department of Marine-Bio Convergence Science, Specialized Graduate School Science & Technology Convergence, Pukyong National University) ;
  • Hong, Soon Gyu (Division of Polar Life Sciences, Korea Polar Research Institute) ;
  • Oh, Hyun-Myung (Department of Marine-Bio Convergence Science, Specialized Graduate School Science & Technology Convergence, Pukyong National University)
  • 김정희 (부경대학교 과학기술융합전문대학원) ;
  • 홍순규 (극지연구소) ;
  • 오현명 (부경대학교 과학기술융합전문대학원)
  • Received : 2017.08.09
  • Accepted : 2017.10.27
  • Published : 2017.12.31
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Abstract

Here we report the draft genome sequence of the Caballeronia sordidicola strain PAMC 26633, isolated from Psoroma species, a lichen material from Barton Peninsula, King George Island in Antarctica. As we have observed in previous genomic studies in the genus Caballeronia from polar lichen, draft genomic sequences of PAMC 26633 had an assortment of genes of ecological importance and of biotechnical potentials, which include diverse metabolic genes for carbohydrates, amino acids, and genes for nitrogen/sulfur metabolisms, stress responses, membrane transporters, antibiotic resistance, and heavy metal resistance. CRISPR genes and sequences were not found and there were some phage remnants and transposons.

본 연구에서 남극 킹 조지 섬 인근에서 채집한 지의류 Psoroma 종에서 분리한 Caballeronia sordidicola 균주 PAMC 26633의 초벌 유전체를 분석하였다. 이전의 연구를 통한 극지방의 지의류에 공생하는 Caballeronia 속 세균의 유전체와 마찬가지로 생물공학 및 생태학적으로 활용가능성 있는 다양한 유전자를 발견할 수 있었다. 이는 다양한 대사 관련 유전자를 포함하며, 탄수화물, 아미노산, 질소/황 대사, 스트레스, 세포막 수송체, 항생제 및 중금속 내성에 관련이 있었다. 파아지와 트랜스포존 유전자가 소수 있었으며, CRISPR 관련 유전자 및 서열은 발견되지 않았다.

Keywords

References

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