미생물학회지 (Korean Journal of Microbiology)

  • 제55권2호
  • /
  • Pages.164-166
  • /
  • 2019
  • /
  • 0440-2413(pISSN)
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  • 2383-9902(eISSN)
한국미생물학회 (The Microbiological Society of Korea)
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탄수화물 분해 세균 Microbacterium aurum KACC 15219T의 유전체 염기서열 해독

Complete genome sequence of Microbacterium aurum strain KACC 15219T, a carbohydrate-degrading bacterium

  • 정연균 (경북대학교 농업생명과학대학 응용생명과학부) ;
  • 정병권 (경북대학교 농업생명과학대학 응용생명과학부) ;
  • 박창언 (경북대학교 농업생명과학대학 응용생명과학부) ;
  • 제랄드 콘라드 이발 (경북대학교 농업생명과학대학 응용생명과학부) ;
  • 김상준 (해군사관학교 자연과학부) ;
  • 신재호 (경북대학교 농업생명과학대학 응용생명과학부)
  • Jung, YeonGyun (School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Jung, Byung Kwon (School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Park, Chang Eon (School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Ibal, Jerald Conrad (School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Kim, Sang-Jun (Department of Natural Sciences, Republic of Korea Naval Academy) ;
  • Shin, Jae-Ho (School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University)
  • 투고 : 2019.02.27
  • 심사 : 2019.04.10
  • 발행 : 2019.06.30
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초록

이 연구에서는 Microbacterium aurum KACC $15219^T$ (=IFO $15204^T$ = DSM $8600^T$)의 완전한 유전체 서열이 해독되었다. 하나의 원형 염색체는 3.42 Mbp였으며 G+C 함량이 69.9%였다. 해당 염색체 염기서열을 주석화한 결과, 총 3,096개의 유전자 서열이 발견되었다. 16종 이상의 탄소원을 분해하는 것으로 알려진 M. aurum KACC $15219^T$에는 방향족 아미노산 합성 기질인 quinic acid를 비롯한 다양한 탄소원의 이용과 관련된 유전자가 존재하였다. M. aurum KACC $15219^T$의 유전체 정보는 이 미생물에 대한 이해를 높이고 산업적인 이용을 위한 기반이 될 것이다.

The complete genomic information of Microbacterium aurum KACC $15219^T$ (= IFO $15204^T$ = DSM $8600^T$) is described. The genome of M. aurum KACC $15219^T$ contains 3,096 protein coding genes and an average G+C content of 69.9% in its chromosome (3.42 Mbp). This strain can use various carbon sources for growth, including quinic acid. Quinic acid is used as a substrate for the synthesis of aromatic amino acids via the shikimate pathway which are useful in the industry. M. aurum KACC $15219^T$ will provide basis to improve our understanding of this organism and allow more efficient application of the strain to industry.

키워드

MSMHBQ_2019_v55n2_164_f0001.png 이미지

Fig. 1. Circular representation and subsystem category distribution of the genome of Microbacterium aurum KACC15219T.

Table 1. Genome features of Microbacterium aurum strain KACC15219T

MSMHBQ_2019_v55n2_164_t0001.png 이미지

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