复合性状转基因作物及产品检测与溯源技术研究进展

发布时间：2018-04-09 10:21

本文选题：复合性状转基因作物　切入点：安全评价　出处：《农业机械学报》2017年05期

【摘要】：随着农业育种水平的进步与发展,现有的单一性状转基因作物已经不能满足农业的需求,聚合多种优良性状的复合性状转基因作物已成为转基因作物发展的趋势。在总结和整理国内外研究文献的基础上,阐述了复合性状转基因作物的检测方法。基于蛋白质的检测技术,包括免疫试纸检测技术和ELISA检测技术。基于核酸的检测技术,包括PCR检测技术、基因芯片技术、等温扩增技术和第二代测序技术。除此之外,还阐述了转基因作物及产品的溯源技术。综述结果表明,转基因检测技术逐渐向高通量、高准确度和高灵敏度方向发展,同时一些新的检测技术也开始出现并发展;构建溯源系统需要将计算机技术与信息技术相结合;为了综合多种技术的优点,溯源系统的开发势必需要将多种信息技术结合起来使用。
[Abstract]:With the progress and development of agricultural breeding, the existing transgenic crops with single character can not meet the needs of agriculture.On the basis of summing up and sorting out the domestic and foreign literatures, the detection methods of transgenic crops with compound traits are expounded.Protein-based detection technology, including immune test paper detection technology and ELISA detection technology.Nucleic acid based detection techniques, including PCR detection, gene chip technology, isothermal amplification and second generation sequencing technology.In addition, the traceability technology of transgenic crops and products is also described.The results show that transgenic detection technology is gradually developing towards high throughput, high accuracy and high sensitivity, and some new detection techniques are also beginning to appear and develop, and it is necessary to combine computer technology with information technology to build traceability system.In order to integrate the advantages of many technologies, the development of traceability system must combine various information technologies.
【作者单位】：中国农业大学信息与电气工程学院;中国农业大学食品科学与营养工程学院;山东财经大学农业与农村经济研究中心;
【基金】：转基因生物新品种培育重大专项(2014ZX0801202B)
【分类号】：S188

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