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Complete Genome Sequence of Strain YCSC6, a Marine Bacterium Isolated from Saturated Saltpan with Activity Against Uronema marinum

  • Guang Xun Du
  • Ling Yun QuEmail author
  • Kun Shang
  • Ping Gao
  • De Wen Ding
  • Cheng Jun Sun
Article
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Abstract

Salinivibrio proteolyticus strain YCSC6 was isolated from a saturated saltpan and demonstrated to have strong insecticidal activity against turbot’s pathogenic ciliate—Uronema marinum. In this study, we sequenced its complete genome. Results showed that it consists of two circular chromosomes: 2.49 Mbps and 0.74 Mbps, respectively. It encodes 3429 protein-coding sequences. Biosynthetic gene clusters predicted to synthesize bacteriocins and antimicrobial peptides were discovered, which might be the key factors to lyse and kill U. marinum. The complete genome sequence of strain YCSC6 provides insights into the fundamental genetic potential for elucidating its insecticidal mechanism against U. marinum.

Notes

Acknowledgements

This work was supported by the National Key R&D Program of China (2017YFC1404504); National Basic Research Program of China (2015CB755904); and the Youth Talent Program Supported by Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology (2018-MFS-T16).

Compliance with Ethical Standards

Conflict of interest

The authors declare that they have no competing interests.

Research involving Human and Animal Participants

This article does not contain any studies with human participants or animals performed by any of the authors.

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • Guang Xun Du
    • 1
    • 2
  • Ling Yun Qu
    • 2
    • 3
    Email author
  • Kun Shang
    • 2
    • 4
  • Ping Gao
    • 2
  • De Wen Ding
    • 1
    • 2
  • Cheng Jun Sun
    • 2
  1. 1.School of Marine SciencesNingbo UniversityNingboPeople’s Republic of China
  2. 2.First Institute of Oceanography, MNRQingdaoPeople’s Republic of China
  3. 3.Laboratory for Marine Fisheries Science and Food Production ProcessesQingdao National Laboratory for Marine Science and TechnologyQingdaoPeople’s Republic of China
  4. 4.College of Fisheries and Life ScienceDalian Ocean UniversityDalianPeople’s Republic of China

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