| 六倍体普通小麦高分子量谷蛋白亚基Glu-A1和Glu-B1共同缺失材料研究初报 |
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| 引用本文： | 杨恩年,张洁,杨武云,邹裕春.六倍体普通小麦高分子量谷蛋白亚基Glu-A1和Glu-B1共同缺失材料研究初报[J].西南农业学报,2007,20(2):293-295. |
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| 作者姓名： | 杨恩年 张洁 杨武云 邹裕春 |
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| 作者单位： | 1. 四川省农科院作物研究所,四川,成都,610066
2. 四川农业大学,四川,雅安,625014 |
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| 基金项目： | 国家自然科学基金（No.30471061）;国家863计划（2006AA10Z1C6）;四川省国际合作项目;四川省应用基础研究;四川省育种工程和省育种攻关资助 |
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| 摘 要： | 利用SDS-PAGE方法对源于CIMMYT的六倍体普通小麦材料SYN351进行了高分子量谷蛋白亚基(HMW-GS)分析,结果表明SYN351Glu-A1和Glu-B1位点编码的HMW-GS同时全部缺失,唯有Glu-D1位点编码的HMW-GS(5 10)存在(N,N,5 10),是六倍体普通小麦中一种高分子量谷蛋白亚基缺失的新类型。
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| 关 键 词： | 高分子量谷蛋白亚基 缺失 普通小麦 SDS-PAGE |
| 文章编号： | 1001-4829（2007）02-0293-03 |
| 修稿时间： | 2007-01-12 |
A common wheat line with deletion of Glu-A1 and Glu-B1 locus of high molecular weight glutenin subunit |
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| YANG En-nian,ZHANG Jie,YANG Wu-yun,ZOU Yu-chun.A common wheat line with deletion of Glu-A1 and Glu-B1 locus of high molecular weight glutenin subunit[J].Southwest China Journal of Agricultural Sciences,2007,20(2):293-295. |
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| Authors: | YANG En-nian ZHANG Jie YANG Wu-yun ZOU Yu-chun |
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| Abstract: | The composition of high molecular weight(HMW) glutenin subunit(GS) in a common wheat line SYN351 derive from CIMMYT wheat germplasm,was analyzed by SDS-PAGE.SYN351 only possessed HMW-GS 5 10 encoded by Glu-D1,and non HMW-GS were observed on locus of Glu-A1and Glu-B1.It was seemed that SYN351(N,N,5 10)was a new type of HMW-GS composition in common wheat.The potential utilization of SYN351 in wheat quality breeding was discussed in present paper. |
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| Keywords: | HMW-GS deletion Triticum aestivum SDS-PAGE |
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