미생물학회지 (Korean Journal of Microbiology)

  • 제53권2호
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  • Pages.137-140
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  • 2017
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  • 0440-2413(pISSN)
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  • 2383-9902(eISSN)
한국미생물학회 (The Microbiological Society of Korea)
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남극 지의류에서 분리한 Caballeronia sordidicola균주 PAMC 26510의 유전체 서열 분석

Genome sequence of Caballeronia sordidicola strain PAMC 26510 isolated from Psoroma sp., an Antarctic lichen

  • 양정안 (부경대학교 과학기술융합전문대학원) ;
  • 홍순규 (극지연구소) ;
  • 오현명 (부경대학교 과학기술융합전문대학원)
  • Yang, Jhung Ahn (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)
  • 투고 : 2017.06.01
  • 심사 : 2017.06.08
  • 발행 : 2017.06.30
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초록

Caballeronia sordidicola 균주 PAMC 26510은 남극 킹조지섬의 바톤반도에서 채집된 지의류인 Psoroma sp.에서 분리되었다. 균주 PAMC 26510의 초안 유전체 서열은 224개의 콘티그로 이루어졌으며, 총 7,872,143 염기쌍은 59.7% G+C 함량을 나타냈다. 유전체는 7,580개의 단백질 유전자, 6개의 rRNA 유전자와 46개의 tRNA 유전자를 포함하였다. 균주 PAMC 26510는 이전에 연구한 Caballeronia sordidicola에 속하는 북극 균주와 마찬가지로 대사능력에 있어서 광범위한 능력을 가지고 있는 것으로 여겨진다. PAMC 26510의 초안 유전체는 6개의 CRISPR arrays를 각각의 콘티그 상에 가지고 있으며, 이중 두 개의 콘티그 상에 CRISPR-관련 유전자가 연결되어 있었다.

Caballeronia sordidicola strain PAMC 26510 was isolated from Psoroma sp., a lichen material, collected from Barton Peninsula of King George Island in Antarctica. The draft genome sequence of PAMC 26510 consisted of 224 contigs and they was 7,872,143 base pairs with 59.7% G+C content. The genome included 7,580 protein coding sequences and 6 ribosomal RNA genes and 46 tRNA genes. The strain PAMC 26510 is also a metabolic generalist as we have observed in previous genomic studies in the arctic strain of Caballeronia sordidicola. The draft genomic sequences of PAMC 26510 had six CRISPR arrays on six contigs, and there were two clusters of CRISPR-associated genes that were linked with respective CRISPR arrays.

키워드

참고문헌

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피인용 문헌

  1. Recent literature on lichens-250 vol.121, pp.3, 2017, https://doi.org/10.1639/0007-2745-121.3.447