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作 者 ：汤陵华

期 刊 ：作物学报 1991年 17卷 06期 页码：409-416

关键词：同工酶；水稻；生态类型；

Keywords:Rice isozyme, ecotype,

摘 要 ：本研究以亚洲主要稻作国家的地方品种为材料,用淀粉凝胶电泳法,调查了8种同工酶的12个基因位点。调查结果证明:在 Amp-2、Acp-1、Cat-1三个位点上、在籼、粳稻中出现频率高的分别是 Amp-2~2 Acp-1~(-4)Cat-1~1和 Amp-2~1 Acp-1~(+9)Cat-1~2两种基因型,在以数量化理论Ⅲ分析的第1向量和第2向量所作的分布图中,第1向量的轴把226

Abstract:Local varieties from Asian countries were assayed for 12 loci of 8 enzymes bystarch gel electrophresis.The results showed that the genotypes with high frequency atAmp-2,Acp-1,Cat-1 loci were Amp-2~2,Acp-1~(-4),Cat-1~1 for Indica andAmp-2~1,Acp-1~(+9),Cat-1~2 for Japonica.Data were analyzed by the me

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