| 颛孙湘溪，包晓婷，郑文寅，张文明，郭文善，姚大年.安徽省小麦产业体系展示品种HMW-GS组分及GMP的研究[J].麦类作物学报,2016,36(12):1570 |
| 安徽省小麦产业体系展示品种HMW-GS组分及GMP的研究 |
| Study on the Composition and Distribution of the HMW-GS and GMP Content of the Wheat Varieties from Wheat Industrial and Technological System in Anhui Province |
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| DOI：10.7606/j.issn.1009-1041.2016.12.03 |
| 中文关键词: 小麦 高分子量麦谷蛋白亚基 品质评分 谷蛋白聚合体 |
| 英文关键词:Wheat High molecular weight glutenin subunit Quality score Gluten polymers |
| 基金项目:国家自然科学基金项目(31371615)；安徽省自然科学基金项目(1608085MC70) |
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| 中文摘要: |
| 为了解安徽省淮北及黄淮麦区的小麦加工品质，以52个安徽省小麦产业体系展示品种为材料，分析了供试小麦品种HMW-GS的组成和分布、谷蛋白聚合体（GMP）含量、小麦蛋白质含量、Zeleny沉降值及湿面筋含量。结果表明，52个供试小麦品种的HMW-GS变异类型众多，共发现13种变异类型，包含6种优质亚基类型；共出现了21种HMW-GS组合。按照GMP、蛋白质、湿面筋含量及Zeleny沉降值可将52个供试品种分为4类。供试品种的品质评分介于4~10分之间，平均7.4分。基因位点 Glu-A1含有1亚基的品种，GMP含量高于含有Null亚基的品种。 |
| 英文摘要: |
| The processing quality of wheat is closely related to high molecular weight glutenin subunit (HMW-GS). In order to improve wheat processing quality in the north along Huaihe river in Anhui province and Huang-Huai area,52 wheat varieties,which were provided by the wheat industrial and technological system in Anhui province,were selected as materials to analyze the diversity of HMW-GS,determine the gluten polymers(GMP) content,and analyze the contents of wheat protein and wet gluten as well as the Zeleny sedimentation value. The results showed that the variations of HMW-GS in these wheat varieties were rich,and 13 types of variations were found,including six subunits related to good quality. There were 21 HMW-GS compositions.52 varieties were clussified to 4 type according to content of GMP,protein,wet gluten and Zeleny value.According to the quality scoring method by Payne,the score ranked from 4 to 10,with the average of 7.4.And the GMP content of varieties containing Glu-A1 alleles was higher than that of the Null allele. |
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