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Chinese Journal of Biological Control ›› 2022, Vol. 38 ›› Issue (5): 1125-1134.DOI: 10.16409/j.cnki.2095-039x.2022.09.010


Research on Key Link and Critical Control Point of GMO Testing Reference Material

GAO Fangrui1, WANG Haoqian2, LI Ruihuan1, LIU Na1, WANG Yong1, WU Yuhua3, LI Liang4, ZHAO Xin1, LIANG Jingang2   

  1. 1. Institute of Germplasm Resources and Biotechnology, Tianjin Academy of Agriculture Science, Tianjin 300381, China;
    2. Development Center of Science and Technology, Ministry of Agriculture and Rural Affairs, Beijing 100176, China;
    3. Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China;
    4. Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100098, China
  • Received:2022-07-15 Published:2022-10-20

Abstract: In the process of GMO testing development,identification and product composition qualitative and quantitative testing,reference material is the indispensable material basis.This study focuses on the application requirements of standard substances,and compares the development process of three types of transgenic standard substances,namely,matrix standard substances,genomic DNA standard substances and plasmid standard substances.Put forward the quality control requirement of key link,it provides technical support for promoting the standardization of the development process of standard materials for transgenic testing,improving the quality of development report preparation and improving the application rate.

Key words: GMO test, primary reference material, plasmid DNA material, genome DNA material, key tache

CLC Number: