IDENTIFICATION OF CHROMOSOME ARMS IN GENE EXPRESSION OF WHEAT HMW GLUTENINS

这个子项目是许多研究子项目中利用 资源由NIH/NCRR资助的中心拨款提供。子项目和 调查员(PI)可能从NIH的另一个来源获得了主要资金， 并因此可以在其他清晰的条目中表示。列出的机构是 该中心不一定是调查人员的机构。 本研究的目的是发现、定位和研究小麦高分子量谷蛋白基因的表达调控基因。高分子量谷蛋白在小麦烘焙品质中起关键作用。它们也为研究多倍体物种中同源和同源基因的调控，以及控制这些基因的调控系统的进化提供了一个有价值的模式系统。该项目代表了对小麦基因组中调控HMW麦谷蛋白基因转录的基因的首次全面搜索。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The objectives of the proposed research are to identify, map, and study the genes that regulate the expression of the high molecular weight (HMW) glutenin genes in bread wheat, Triticum aestivum L. The HMW glutenins play a key role in wheat baking quality. They also represent a valuable model system for studying the regulation of orthologous and paralogous genes in polyploid species, and the evolution of the regulatory systems controlling these genes. This project represents the first comprehensive search of the wheat genomes for genes regulating the transcription of the HMW glutenin genes.