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| 导入燕麦DNA的普通小麦HMW-GS及品质性状分析 | |
| 引用本文： | 董建力,刘萍,刘生祥,李红霞,惠红霞,李树华,许兴.导入燕麦DNA的普通小麦HMW-GS及品质性状分析[J].西北植物学报,2009,29(2). |
| 作者姓名： | 董建力 刘萍 刘生祥 李红霞 惠红霞 李树华 许兴 |
| 作者单位： | 1. 宁夏农林科学院,农业生物技术研究中心,银川,750002 2. 宁夏大学,农学院,银川,750021 3. 宁夏农林科学院,农作物研究所,宁夏永宁,750005 4. 宁夏农林科学院,农业生物技术研究中心,银川,750002;宁夏大学,农学院,银川,750021 |
| 摘 要： | 以导入燕麦DNA普通小麦后代品系为材料(11份),进行了HMW-GS组成及品质性状分析,结果表明,11份材料的HMW-GS组成均与受体'宁春4号'(1、17+18、5+10)不同,产生了3种亚基组成类型,其中1、7+9、5+10组合类型的材料有7个.燕麦DNA导入普通小麦后,其后代品系的蛋白质含量、湿面筋含量、沉降值及硬度的平均值分别比受体'宁春4号'高1.35个百分点、5.73百分点、9.49 mL和1.23百分点. |
| 关 键 词： | 小麦 燕麦 DNA导入 品质性状 |
Analysis on HMW-GS and Quality Properties of Wheat with Oat DNA |
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| DONG Jian-li,LIU Ping,LIU Sheng-xiang,LI Hong-xi,HUI Hong-xi,LI Shu-hu,XU Xing.Analysis on HMW-GS and Quality Properties of Wheat with Oat DNA[J].Acta Botanica Boreali-Occidentalia Sinica,2009,29(2). | |
| Authors: | DONG Jian-li LIU Ping LIU Sheng-xiang LI Hong-xi HUI Hong-xi LI Shu-hu XU Xing |
| Institution: | 1 Agricultural Bio-Technology Research Center of Ningxia Academy of Agriculture and Forestry Sciences;Yinchuan 750002;China;2 College of Agriculture;Ningxia University;Yinchuan 750021;3 Crop Institute of Ningxia;Academy of Agriculture and Forestry Sciences;Yongning;Ningxia 750005;China |
| Abstract: | To analysis compose of HMW-GS and quality properties of wheat(11 materials)with oat DNA.The results showed that the composition of HMW-GS of 11 wheat materials are different with receptor 'Ningchun 4'(with 1,17+18,5+10 subunit),three kinds of subunit composition were found in this tested wheat materials,7 materials contain 1,7+9,5+10 subunit.The average value of protein content,wet gluten content,sedimentation and hardness of these wheat materials have been improved more than 1.35 and 5.73 percent points,9.... |
| Keywords: | HMW-GS |
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