安徽农业科学2011，Vol.39Issue(28)：17209-17210,17264,3.
澳大利亚小麦品种高分子量谷蛋白亚基组成分析
Composition Analysis of HMW-GS in Australian Wheat Cultivars
摘要
Abstract
[Objective] The aim was to provide information for the breeding of wheat in China. [ Method] 64 wheat cultivars from Australia were analyzed by SDS-PAGE to determine their high molecular weight (HMW) glutenin subunit combinations. Then, the cultivars had good HMW-GS were screened. [Result] A total of nine alleles were identified at Qu-l. Glu-Al encoded two subunits, 1 and null subunit, and 1 was the major type,the frequency was 59. 37% ; C/u-Bl encoded five subunits, 7, 7 +8, 7 +9, 14 + 15, 17 + 18, and 7 +8 was the major type, the frequency was 56. 20% ; C/u-Dl encoded two subunits, 2 + 12, 5 + 10, and 2 + 12 was the major type, the frequency was 70.30%. Furthermore, 12 subunit combinations were detected, and the composition of"l, 2 + 12, 7+8" was the major type. The quality scores of these cultivars ranged from 4 to 10, with an average of 7.4. [Conclusion] The quality of these varieties was good.关键词
澳大利亚/小麦/高分子量谷蛋白亚基Key words
Australian/ Wheat/ HMW-GS分类
农业科技引用本文复制引用
傅晓艺,贾丹,李孟军,何明琦,史占良,蔡欣,郭进考..澳大利亚小麦品种高分子量谷蛋白亚基组成分析[J].安徽农业科学,2011,39(28):17209-17210,17264,3.基金项目
国家小麦现代农业产业技术体系项目(CARS-03) （CARS-03）
国家973项目(2009CB118300). （2009CB118300）
