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相同遗传背景下7和7+8亚基对小麦品质的影响 被引量:1

Affecting of High Molecular Weight-glutenin Subunit 7 and 7+8 on Wheat Quality
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摘要 高分子量麦谷蛋白与小麦品质的关系十分密切。但分析结果往往因所用材料而有差异,主要是不能消除不同遗传背景的影响。春小麦品种高原602所含高分子量麦谷蛋白亚基为Nu ll,7和2+11,永良12号所含高分子量麦谷蛋白亚基为Nu ll,7+8和2+11,二者差异仅在于G lu-B1位点的高分子量麦谷蛋白亚基不同,即永良12号比高原602多了个8亚基。用高原602和永良12号分别按正、反交组合进行杂交,在杂种F3代,选择只有7亚基和7+8亚基差异的单株,在遗传背景相似的条件下,研究7和7+8亚基对小麦品质的影响。结果表明:7亚基和7+8亚基两组籽粒各项品质指标的t测验结果均不显著,说明7亚基和7+8亚基对小麦品质的影响无明显差异,即8亚基的有无对7亚基的作用无明显影响。 Wheat quality is affected by many factors. High Molecular Weight Glutenin Subunit (HMW-GS) is one of the most important factors. Under the different genetic background, the result will be different. Gaoyuan 602 has HMW-GS null, 7 and 5 + 10, and Yongliang 12 has HMW-GS null, 7 + 8 and 2 + 11. The only difference between Gaoyuan 602 and Yongliang 12 is the HMW-GS 7 and 7 + 8, which all located on Glu-B1. Made a pair of reciprocal cross combination between Gaoyuan 602 and Yongliang 12 in order to make the hybrid has the same genetic background, and to study the affecting of HMW-GS 7 and 7 + 8 on wheat quality. The results indicated that, on wheat quality, it had no difference between HMW-GS 7 and 7 +8, the subunit effect was E7+8 = E17+18.
出处 《云南农业大学学报》 CAS CSCD 2007年第1期23-25,29,共4页 Journal of Yunnan Agricultural University
基金 甘肃省自然基金项目暨中青年科技基金项目资助(ZS021-A25-045-N) 云南省自然科学基金项目资助(2004C0004R)
关键词 小麦 品质 高分子量麦谷蛋白亚基 wheat quality HMW-GS
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  • 1PAYNE P I,LAWRENCE G J.Catalogue of alleles for the complex gene loci,Glu-A1,Glu-B1 and Glu-D1 which code for the high-molecular-weight subunits of glutenin in hexaploid wheat[J].Cereal Res.Com,1983,11:29-35. 被引量:1
  • 2PAYNE P I.Genetics of wheat storage Protein and the effect if allelic variation in bread making quality[J].Ann.Rev.Plant.physiology,1987,38:141-153. 被引量:1
  • 3PAYNE P I,ROGERS W J,HARINDER K.The HMW glutenin subunit and gliadin compositions of German-grown wheat varieties and their relationship with bread-making quality[J].Plant Breeding,1989,103:89-100. 被引量:1
  • 4毛沛 卢少源.小麦高分子量麦谷蛋白亚基组成及其与面包烘烤品质关系的研究[J].小麦育种通讯,1992,9(1):13-14. 被引量:4
  • 5李硕碧等著..小麦高分子量谷蛋白亚基与加工品质[M].北京:中国农业出版社,2001:336.
  • 6李望鸿,李玉芳,庞斌双.甘肃小麦品种(系)HMW-GS遗传变异分析[J].麦类作物学报,2004,24(1):44-46. 被引量:6
  • 7张延滨,辛文利,孙连发,宋庆杰,张春利,赵海滨,肖志敏.17+18亚基对黑龙江省小麦品种烘烤品质影响的初步研究[J].麦类作物学报,2004,24(1):40-43. 被引量:11
  • 8马育华.田间试验和统计方法[M].北京:农业出版社,1998.. 被引量:8

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