Korean Journal of Microbiology (미생물학회지)

The Microbiological Society of Korea (한국미생물학회)
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Complete genome sequence of Spirosoma montaniterrae DY10T isolated from gamma-ray irradiated soil

감마선 조사된 토양에서 분리된 박테리아 Spirosoma montaniterrae DY10T 의 완전한 게놈 서열

  • Srinivasan, Sathiyaraj (Department of Bio and Environmental Technology, College of Natural Science, Seoul Women's University) ;
  • Kang, Myung-Suk (Microorganism Resources Division, National Institute of Biological Resources) ;
  • Kim, Myung Kyum (Department of Bio and Environmental Technology, College of Natural Science, Seoul Women's University)
  • Received : 2017.02.21
  • Accepted : 2017.02.27
  • Published : 2017.03.31
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Abstract

A Gram-negative, yellow-pigmented, long-rod shaped bacterium Spirosoma montaniterrae $DY10^T$ was isolated from a soil sample collected at Mt. Deogyusan, Jeonbuk Province, Republic of Korea. Cells showed extreme gamma radiation resistance with the $D_{10}$ value of 12 KGy. The complete genome sequence of strain $DY10^T$ is consist of a circular chromosome (5,797,678 bp) encoding 5,116 genes, 9 rRNA genes and 39 tRNA genes. The genomic features contain the key enzymes for gamma and UVC radiation.

그람 음성이며 황색인 긴 막대 모양의 세균 Spirosoma montaniterrae $DY10^T$는 전라북도 덕유산에서 분리가 되었다. 이 세균의 세포는 감마선에 대해 12 KGy의 $D_{10}$값을 보이며 극단적인 감마선 저항성을 보였다. $DY10^T$ 균주의 완전한 게놈서열은 5,116개의 유전자, 39개의 tRNA 유전자를 포함하는 원형 염색체(5,797,678 bp)로 구성되었다. 유전체 특징은 감마선 및 UVC에 대응하는 주요 효소를 포함하였다.

Keywords

References

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