甘蓝型油菜种子真伪及纯度鉴定的研究进展  

Research Progress on the Authenticity and Purity Identification of Brassica napus L.Seeds

作　　者：吴瑞 张宇 王丹丹 李长兴 周伟 严霞 WU Rui;ZHANG Yu;WANG Dandan;LI Changxing;ZHOUWei;YAN Xia(College of Biology and Food Engineering,Chongqing Three Gorges University,Chongqing 404100;Wanzhou District Agricultural Technology and Machinery Promotion Center,Chongqing 404000)

机构地区：[1]重庆三峡学院生物与食品工程学院,重庆404100 [2]万州区农业技术与机械推广中心,重庆404000

出　　处：《现代农业研究》2024年第9期68-71,共4页Modern Agriculture Research

基　　金：重庆市万州区科技计划项目“万州区‘优质高产’油菜品种的种植技术攻关与推广示范”;重庆市教育委员会科学技术研究项目“硼胁迫影响‘双低双高’油菜品种‘渝油28’农艺性状及产量的研究”(项目编号:KJQN202201229);重庆三峡学院2023年度大学生创新创业训练项目“硼氮互作影响甘蓝型油菜生理指标的研究”。

摘　　要：甘蓝型油菜是我国最主要的栽培品种,其种子真伪及纯度鉴定是确保种质资源优质的必要保障。本文简要阐述了形态学鉴定、生化鉴定和分子标记鉴定在甘蓝型油菜种子真伪辨别和纯度鉴定中的研究进展,同时评述了这几种方法各自的优缺点和应用现状。针对甘蓝型油菜种子真伪及纯度鉴定的发展,对几种鉴定技术进行了小结与讨论,对建立在分子生物学、遗传学和基因组测序技术上的分子标记鉴定的应用前景进行了展望。Brassica napus L.is one of the most important cultivar in China,and its seed authenticity and purity identification is the necessary guarantee to ensure the quality of germplasm resources.This paper briefly elaborates on the research progress of morphological identification,biochemical identification,and molecular marker identification in identifying the authenticity and purity of Brassica napus L.seeds,and evaluates the advantages,disadvantages,and application status of these methods.In view of the development of seed authenticity and purity identification of Brassica napus L.,several identification techniques were summarized and discussed,and the application prospect of molecular marker identification based on molecular biology,genetics and genome sequencing technology was prospected.

关 键 词：甘蓝型油菜 真伪及纯度鉴定 形态学鉴定 生化鉴定 分子标记鉴定 

分 类 号：S339.31[农业科学—作物遗传育种]