Korean Journal of Microbiology (미생물학회지)

The Microbiological Society of Korea (한국미생물학회)
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Complete genome of a denitrifying Halioglobus sp. RR3-57 isolated from a seawater recirculating aquaculture system

순환여과양식시스템으로부터 분리된 Halioglobus sp. RR3-57의 유전체 분석

  • Kim, Young-Sam (Department of Microbiology, Pukyong National University) ;
  • Noh, Eun Soo (Biotechnology Research Division, National Institute of Fisheries Science) ;
  • Lee, Da-Eun (Department of Microbiology, Pukyong National University) ;
  • Kim, Kyoung-Ho (Department of Microbiology, Pukyong National University)
  • Received : 2017.02.01
  • Accepted : 2017.02.07
  • Published : 2017.03.31
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Abstract

Halioglobus sp. RR3-57 was isolated from a biofilter of a seawater recirculating aquaculture system and its complete genome sequence was obtained using the PacBio RS II platform. Two circular contigs were assembled and considered as a chromosome and a plasmid (size of 4,847,776 bp and 155,799 bp, and G+C content of 57.5% and 53.2%, respectively). Genomic analysis showed RR3-57 had 18 denitrification-related genes and an incomplete prophage.

Halioglobus sp. RR3-57는 해수순환여과양식시스템의 생물여과조에서 순수분리되었으며, PacBio RS II 서열분석법을 이용하여 전체 유전체 서열이 해독되었다. 그 결과 길이 4,847,776 bp, G+C함량 57.5%인 염색체와 155,799 bp, 53.2%인 플라스미드로 구성된 유전체 서열을 획득하였다. 유전체 분석결과 탈질작용에 관련된 18개의 유전자와 불완전한 프로파지(prophage)로 추정되는 유전자서열이 확인되었다.

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References

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