| 玉米品质基因聚合对子粒氨基酸组分及醇溶蛋白的影响 |
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| 引用本文： | 韩小花,岳润清,郭书磊,燕树锋,卢彩霞,范艳萍,陈娜娜,刘璐,傅晓雷,池海锋,铁双贵. 玉米品质基因聚合对子粒氨基酸组分及醇溶蛋白的影响[J]. 玉米科学, 2018, 26(2): 53-57 |
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| 作者姓名： | 韩小花 岳润清 郭书磊 燕树锋 卢彩霞 范艳萍 陈娜娜 刘璐 傅晓雷 池海锋 铁双贵 |
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| 作者单位： | 河南省农业科学院粮食作物研究所/河南省玉米重点实验室 |
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| 摘 要： | 以玉米o2、sh2、su1、wx这4个品质基因聚合的单基因、双基因、三基因近等基因系为研究对象,对子粒氨基酸组分与醇溶蛋白SDS-PAGE带谱进行检测分析。结果表明,与郑58相比较,su1、wx、su1wx氨基酸组分变化较小,o2、sh2单基因以及含有o2、sh2的双基因、三基因近等基因系中氨基酸组分变化较大,o2sh2、o2su1、o2sh2su1赖氨酸含量较高。SDS-PAGE显示,o2与sh2、su1聚合导致19 kD和22 kDα-醇溶蛋白合成受到显著抑制。
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| 关 键 词： | 玉米 醇溶蛋白 氨基酸组分 近等基因系 基因互作 |
| 收稿时间： | 2017-09-17 |
Interaction of the o2 Gene with Starch-Forming Mutant Genes on the Amino Acid Compositions and Zein Synthesis in Maize Kernel |
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| HAN Xiao-hu,YUE Run-qing,GUO Shu-lei,YAN Shu-feng,LU Cai-xi,FAN Yan-ping,CHEN Na-n,LIU Lu,FU Xiao-lei,CHI Hai-feng and QIAN Shuang-gui. Interaction of the o2 Gene with Starch-Forming Mutant Genes on the Amino Acid Compositions and Zein Synthesis in Maize Kernel[J]. Journal of Maize Sciences, 2018, 26(2): 53-57 |
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| Authors: | HAN Xiao-hu YUE Run-qing GUO Shu-lei YAN Shu-feng LU Cai-xi FAN Yan-ping CHEN Na-n LIU Lu FU Xiao-lei CHI Hai-feng QIAN Shuang-gui |
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| Affiliation: | Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China,Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China,Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China,Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China,Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China,Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China,Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China,Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China,Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China,Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China and Cereal Crops Institute, Henan Academy of Agricultural Sciences/Henan Key Lab. of Maize Biology, Zhengzhou 450002, China |
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| Abstract: | |
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| Keywords: | Maize Zein Amino acid composition Near-isogenic line Gene interaction |
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