ID OF CHROMOSOME ARMS IN GENE EXPRESSION OF STARCH BIOSYNTHESIS IN WHEAT

这个子项目是许多利用资源的研究子项目之一 由NIH/NCRR资助的中心拨款提供。子项目的主要支持 而子项目的主要调查员可能是由其他来源提供的， 包括其它NIH来源。 列出的子项目总成本可能 代表子项目使用的中心基础设施的估计数量， 而不是由NCRR赠款提供给子项目或子项目工作人员的直接资金。 本研究的目的是鉴定、定位和研究面包小麦淀粉生物合成途径中调控基因表达的基因。 谷物中的淀粉生物合成途径是全世界人类营养的主要贡献者。 这些基因也代表了一个有价值的模式系统，用于研究多倍体物种中的直系同源和旁系同源基因的调控，以及控制这些基因的调控系统的进化。 该项目代表了对小麦基因组中调节淀粉生物合成基因转录的基因的第一次全面搜索，以及对它们的相对强度和这些调节回路之间的相互作用的第一次评估。 Wanous博士担任SD BRIN指导委员会的联络员半年，直到他进入行政部门。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. The objectives of the proposed research are to identify, map, and study the genes that regulate the expression of the genes in the starch biosynthesis pathway in bread wheat, Triticum aestivum L. The starch biosynthesis pathway in cereals is the major contributor to human nutrition worldwide. These genes 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 starch biosynthesis genes, and the first assessment of their relative strength and the interaction between these regulatory circuits. Dr. Wanous served as the liaison to the SD BRIN Steering Committee for half a year until he moved into administration.