| 小麦蛋白质组分含量的配合力和遗传力分析 |
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| 引用本文： | 杨学举,张树华,荣广哲YANG Xue-ju,ZHANG Shu-hua,RONG Guang-zhe.小麦蛋白质组分含量的配合力和遗传力分析[J].遗传,1999,21(4):34-36. |
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| 作者姓名： | 杨学举 张树华 荣广哲YANG Xue-ju ZHANG Shu-hua RONG Guang-zhe |
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| 作者单位： | 河北农业大学小麦遗传育种室,河北保定071001
Institute of Wheat Genetics and Breeding,Hebei Agricultural University,Baoding071001,China |
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| 摘 要： | 利用5个小麦亲本，按Griffing方法4组配一套完全双列杂交，研究小麦籽粒蛋白质组分的配合力和遗传力。结果表明，同一性状不同亲本的一般配合力效应和不同组合间的特殊配合力效应差异都较大。球蛋白、醇溶蛋白和谷蛋白含量的遗传主要受加性基因控制，清蛋白含量的遗传不存在加性基因作用，以显性基因作用为主。
Abstract： A set of diallel crosses involving 5 wheat parents, according to the random model of Griffing Method 4, was made to study the combining ability and heritability of grain protein components in wheat. The results indicated that GCA effects of different parents for the same trait varied significantly. And SCA effects of different combination studied varied obviously. The inheritance of globulin, gliadin and glutenin contents were mainly controlled by additive genes. Dominant genes functioned mainly on albumin content without additive gene.
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| 关 键 词： | 遗传力 Key words Wheat 配合力 蛋白质组分 小麦 RFLP标记 持久抗病性 Xanthomonas oryzae pv.Oryzae 重组自交系(RILs) |
| 修稿时间： | 1998-04-06 |
Combining Ability and Heritability Analysis on the Content of Protein Components in Wheat |
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| YANG Xue-ju,ZHANG Shu-hua,RONG Guang-zhe.Combining Ability and Heritability Analysis on the Content of Protein Components in Wheat[J].Hereditas,1999,21(4):34-36. |
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| Authors: | YANG Xue-ju ZHANG Shu-hua RONG Guang-zhe |
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| Abstract: | A set of diallel crosses involving 5 wheat parents, according to the random model of Griffing Method 4, was made to study the combining ability and heritability of grain protein components in wheat The results indicated that GCA effects of different parents for the same trait varied significantly And SCA effects of different combination studied varied obviously The inheritance of globulin, gliadin and glutenin contents were mainly controlled by additive genes Dominant genes functioned mainly on albumin content without additive gene |
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| Keywords: | Wheat Protein component Combining ability Heritability |
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