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Detection of infectious hypodermal and hematopoietic necrosis virus and white spot syndrome virus in whiteleg shrimp (Penaeus vannamei) imported from Vietnam to South Korea

  • Park, Seul Chan (Laboratory of Aquatic Biomedicine, College of Veterinary Medicine, Kyungpook National University) ;
  • Choi, Seong-Kyoon (Core Protein Resources Center, DGIST) ;
  • Han, Se-Hyeon (Department of News-Team, Seoul Broadcasting Station) ;
  • Park, Song (Core Protein Resources Center, DGIST) ;
  • Jeon, Hye Jin (Laboratory of Aquatic Biomedicine, College of Veterinary Medicine, Kyungpook National University) ;
  • Lee, Seung Chan (Laboratory of Aquatic Biomedicine, College of Veterinary Medicine, Kyungpook National University) ;
  • Kim, Kyeong Yeon (Laboratory of Aquatic Biomedicine, College of Veterinary Medicine, Kyungpook National University) ;
  • Lee, Young Seo (Laboratory of Aquatic Biomedicine, College of Veterinary Medicine, Kyungpook National University) ;
  • Kim, Ji Hyung (Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology) ;
  • Han, Jee Eun (Laboratory of Aquatic Biomedicine, College of Veterinary Medicine, Kyungpook National University)
  • 투고 : 2019.10.10
  • 심사 : 2020.01.24
  • 발행 : 2020.03.31

초록

In this study, whiteleg shrimp (Penaeus vannamei) imported from Vietnam were collected from South Korean markets, and examined for 2 viruses: infectious hypodermal and hematopoietic necrosis virus (IHHNV, recently classified as decapod penstyldensovirus-1), and white spot syndrome virus (WSSV). Among 58 samples, we detected IHHNV in 23 samples and WSSV in 2 samples, using polymerase chain reaction and sequencing analyses. This is the first report of IHHNV and WSSV detection in imported shrimp, suggesting that greater awareness and stricter quarantine policies regarding viruses infecting shrimp imported to South Korea are required.

키워드

과제정보

This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (NRF-2019R1C1C1006212), the Korean Government Ministry of Trade, Industry, and Energy (N0001822), and DGIST R&D Program of the Ministry of Science and ICT (2020010096).

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