DNA条形码技术在肉及其制品中的应用

DNA条形码技术作为一种新的分子生物学检测技术在鉴定和区分各物种和物种间亲缘关系方面得到了广泛应用,该技术能实现对肉的快速、准确检测。DNA条形码已成为生物学领域发展最迅速的一种技术,该技术基于广泛的物种基因数据库信息,在肉品研究中具有良好的应用前景。本文简述DNA条形码技术的基本原理,并基于DNA水平上与其他相关技术进行比较,综述其在物种鉴定、肉品质量安全、商业欺诈等方面的应用,并对该技术在今后肉品科学研究中的应用进行展望。 

Application of DNA barcode technology in meat and meat products

DNA barcoding as a novel molecular biologic technology has been widely used in the identification of distinguishing genetic relationship among species.This technology can be fast and accurate to detect the quality of meat products. DNA barcode has become one of the frontier areas of the most rapidly developing biologic technology,and it is based on a wide range of species gene database information,so it has good prospects in the meat science study.The basic principles of DNA barcode technology was discussed in this review and compared with other technologies based on DNA level.The DNA barcode technology's application in species identification,meat quality,safety analysis and commercial fraud were involved in this paper. The application of DNA barcode technology also was prospected in the future meat science.