Korean Journal of Microbiology (미생물학회지)

The Microbiological Society of Korea (한국미생물학회)
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Complete genome sequence of Flavivirga eckloniae ECD14T isolated from a seaweed Ecklonia cava

감태(Ecklonia cava)에서 분리한 Flavivirga eckloniae ECD14T의 유전체 서열 분석

  • Lee, Ji Hee (Department of Biology, College of Life Science and Natural Resources, Sunchon National University) ;
  • Kang, Joo Won (Department of Biology, College of Life Science and Natural Resources, Sunchon National University) ;
  • Kim, Eun Mi (Department of Dental Hygiene, Gwangju Health University) ;
  • Seong, Chi Nam (Department of Biology, College of Life Science and Natural Resources, Sunchon National University)
  • 이지희 (순천대학교 생명산업과학대학 생물학과) ;
  • 강주원 (순천대학교 생명산업과학대학 생물학과) ;
  • 김은미 (광주보건대학교 치위생과) ;
  • 성치남 (순천대학교 생명산업과학대학 생물학과)
  • Received : 2018.03.30
  • Accepted : 2018.05.03
  • Published : 2018.06.30
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Abstract

The genome of Flavivirga eckloniae $ECD14^T$ isolated from a seaweed Ecklonia cava was sequenced. The genome comprises a single circular 5,665,358 bp chromosome with a G + C content of 33.9%, 4,647 total genes, 4,595 protein-coding genes, 44 pseudo genes, and 52 RNA genes. CRISPER genes and sequences were not found and there were some phage remnants and transposons. This strain contains alginate lyase and ${\beta}$-glucosidase genes responsible for the degradation of seaweed polysaccharides.

대한민국 남해에서 채집한 해조류 감태(Ecklonia cava)로부터 분리한 Flavivirga eckloniae $ECD14^T$ 균주의 유전체서열을 분석하였다. 균주 $ECD14^T$의 유전체는 G + C 비율이 33.9%이며, 4,647개의 유전자와 4,595개의 단백질 코딩 유전자, 44개의 위유전자, 52개의 RNA 유전자를 포함한 단일 원형 염색체로 구성되었으며 그 크기는 2,371,912 bp였다. 파아지와 트랜스포존 유전자가 존재하며, CISPR array 관련 유전자 및 서열은 발견되지 않았다. 균주 $ECD14^T$는 해조 다당의 분해에 관여하는 alginate lyase와 ${\beta}$-glucosidase 유전자를 가지고 있었다.

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References

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