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Journal of Environmental Science and Health, Part B: Pesticides, Food Contaminants, and Agricultural Wastes

Volume 42, Issue 4, 2007

Identification of potential biomarkers for diazinon exposure to Japanese Medaka (Oryzias latipes) using annealing control primers

Identification of potential biomarkers for diazinon exposure to Japanese Medaka (Oryzias latipes) using annealing control primers

DOI:
10.1080/03601230701310526
Jeong-Ha Yooab, Sung-Woo Shina, Jong Soo Kime, Chang-Bae Kimab, Jong-Sung Kimc & Sung-Cheol Kohd

pages 373-379

Available online: 03 May 2007

Abstract

A new differential display-polymerase chain reaction (PCR) method based on annealing control primers was used to screen and identify potential biomarkers from differentially expressed genes (DEGs) in medaka exposed to sub-lethal concentration of diazinon (100 ppb). Among the differentially expressed genes identified, the majority were in functional categories of protein biosynthesis, transport and metabolism according to the gene ontology classification. The differential expression of ribosomal protein genes was quantified by real time PCR. The genes encoding ribosomal proteins including L3 and S17 were selected as potential biomarkers for diazinon exposure in medaka fish.

Keywords

 

Details

  • Citation information:
  • Available online: 03 May 2007

Author affiliations

  • a Biological Resource Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea
  • b Korean BioInformation Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea
  • c Department of Chemical Bio-engineering, Kyungwon University, Sungnam, Korea
  • d Division of Civil and Environmental Engineering, Korea Maritime University, Busan, Korea
  • e Hankuk Academy of Foreign Studies, Yongin, Korea

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