转基因产品检测标准物质量值一致性研究进展

Research Progress on the Trait Value Consistency of Reference Materials for Genetically Modified Organism

转基因产品检测标准物质是转基因生物安全管理的物质基础,是检测结果可比性、有效性和溯源性的保障。当前国际上转基因产品检测标准物质研发机构主要有欧盟联合研究中心、美国油脂化学家学会等。我国近年也研发了一系列转基因成分检测标准物质。对各机构研发的标准物质种类、数量、量值表述方式以及量值转换进行汇总、统计、分析,挖掘异同点,并在国内外交流合作、新型标准物质研发以及标准物质应用方面提出合理化建议,以期为我国转基因产品检测标准物质研发和应用提供支撑。

Reference material for genetically modified product is crucially important necessity to guarantee that results expressing the GM content are reliable,comparable and fulfill the requirements of existing legislation.The main international organizations of researching and developing the detection reference materials include European Union Joint Research Centre Geel(JRC Geel,Belgium),and the American Oil Chemists’Society(AOCS,Urbana,IL,USA).In recent years,China has also developed a series of plant reference materials for testing GMO ingredients.In this paper,we did the summary,statistics,and analysis on type,quantity,value expression and value conversion of the GMO reference materials,and explored their similarities and differences.In terms of domestic and international academic exchange,new product development and application of reference materials,we have put forward reasonable suggestions aiming to provide support for the subsequent research and application of reference materials in testing transgenic products in China.