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利用聚丙烯酰胺凝胶电泳酯酶同工酶酶谱分析技术,对由湖北省嘉鱼县种子公司提供的24个不同来源的汕优6号种予进行纯度鉴定。并分析了酯酶同工酶电泳鉴定种子纯度技术的特点以及在操作上的一些要点。我们认为,酯酶同工酶电泳应用于种子纯度鉴定是可行的,值得推广。
By using polyacrylamide gel electrophoresis esterase isozyme zymogram analysis technique, the purity of 24 Shanyou 6 cultivars provided by Jiayu County Seed Company in Hubei Province was identified. The characteristics of seed purity identification by electrophoresis of esterase isoenzyme and some key points in the operation were analyzed. In our opinion, it is feasible to use esterase isozyme electrophoresis in seed purity identification and it is worth to be popularized.