刘桂富 卢永根. 籼粳稻F1花粉不育性等位基因的基因型和分化度[J]. 华南农业大学学报, 1994, (4): 67-71.
    引用本文: 刘桂富 卢永根. 籼粳稻F1花粉不育性等位基因的基因型和分化度[J]. 华南农业大学学报, 1994, (4): 67-71.
    Liu Guifu , Lu Yonggen, Zhang Guiquan. GENOTYPE AND DIFFERENTIATION DEGREE OF F1 POLLEN STERILE ALLELES BETWEEN HSIEN(INDICA)AND KENG(JOPANICA)VARIETIES IN RICE[J]. Journal of South China Agricultural University, 1994, (4): 67-71.
    Citation: Liu Guifu , Lu Yonggen, Zhang Guiquan. GENOTYPE AND DIFFERENTIATION DEGREE OF F1 POLLEN STERILE ALLELES BETWEEN HSIEN(INDICA)AND KENG(JOPANICA)VARIETIES IN RICE[J]. Journal of South China Agricultural University, 1994, (4): 67-71.

    籼粳稻F1花粉不育性等位基因的基因型和分化度

    GENOTYPE AND DIFFERENTIATION DEGREE OF F1 POLLEN STERILE ALLELES BETWEEN HSIEN(INDICA)AND KENG(JOPANICA)VARIETIES IN RICE

    • 摘要: 以台中65及其等基因F1不育系为遗传传测验种,测定了栽培稻4个籼型品种10个粳型品种在S-E2和S-E5基因座上的F1花粉不育基因型和分化度,结果表明,在这两个基因在座上,籼型品种和粳型品种分别带有高频率,高分化度的S和S基因。试验结果支持了单基因座子体-配子体互作模式对杂种不育性的解释,并为栽培稻籼粳亚种的分类提供了新依据。

       

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