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硬粒小麦(MG 41392)种子蛋白质的电泳分析表明Υ-45麦醇溶蛋白缺失,然而,通常与其密切相关的ω-麦醇溶蛋白和低分子量(LMW)谷朊亚单位却存在.对这种基因型中DNA基因聚合酶连锁反应(PCR)的研究表明,45型硬粒小麦品种存在着典型扩增谱带.这个发现已由Southern印迹分析研究进一步证实,并显示所有存在于45型硬粒麦类作物中的α-麦醇溶蛋白的杂交带,即有Υ-45麦醇溶蛋白基因存在,但未能表达。
Electrophoretic analysis of the seed protein of Durum (MG 41392) revealed the absence of Y-45 gliadins, however, the omega-gliadin and low molecular weight (LMW) gluten subunits, which are often closely related thereto, are present A study of DNA polymerase chain reaction (PCR) in genotypes showed that there was a typical amplification band for Type 45 durum wheat cultivars.This finding has been further confirmed by Southern blot analysis studies and shows that all present in type 45 hard The α-gliadin hybrid grain in grain crops, ie, the γ-45 gliadin gene is present but not expressed.