青海藜麦育成品种种子纯度的SSR鉴定  

Identification of Seeds Purityon Quinoa Bred Varieties in Qinghai by SSR Molecular Markers

作　　者：高森 左皓南 张书苗 陈翠萍 闫殿海 刘洋[1,2] GAO Sen;ZUO Hao-nan;ZHANG Shu-miao;CHEN Cui-ping;YAN Dian-hai;LIU Yang(Xining Sub-center for New Plant Variety Tests,Ministry of Agriculture and Rural Affairs,Xining Qinghai 810016,China;Institute of Crop,Qinghai Academy of Agricultural and Forestry Sciences,Xining Qinghai 810016,China)

机构地区：[1]农业农村部植物新品种测试(西宁)分中心,青海西宁810016 [2]青海省农林科学院作物所,青海西宁810016

出　　处：《青海农林科技》2022年第1期59-62,共4页Science and Technology of Qinghai Agriculture and Forestry

基　　金：申请保护品种DUS测试及已知品种库维护(2020)(112021301354052270)。

摘　　要：以青海省育成的3个藜麦品种不同年度间的种子为试验材料,采用SSR分子标记技术对其纯度进行鉴定。结果表明:筛选出的2对引物KCAA078和191112R09能够快速、高效地鉴定藜麦种子纯度,年度间种子纯度有8%-12%差异。The seeds of three quinoa varieties bred in Qinghai province in different years were used as experimental materials to identify their purity by SSR molecular markers.The results showed that two pairs of primers KCAA078 and 191112 R09 could identify the seed purity of quinoa rapidly and efficiently, and there was an 8-12% difference in seed purity between years.

关 键 词：藜麦 SSR分子标记 种子纯度鉴定 

分 类 号：S502.4[农业科学—作物学]