A wheat SNP chip for the study of homoeologous gene expression in hexaploid wheat

用于研究六倍体小麦同源基因表达的小麦SNP芯片

• 批准号: BB/E006337/1
• 负责人: Keith Edwards
• 金额: $ 11.87万
• 依托单位: University of Bristol
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2006
• 资助国家: 英国
• 起止时间: 2006 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=BB%2FE006337%2F1
• 关键词: wheat; SNP; chip; study; homoeologous

We propose to use recently developed technologies and sequence information to create and trial a novel transcriptomics-based resource for the wheat community. This resource, which will be fully upgradable without further cost to the community, will consist of a wheat array capable of monitoring the expression of up to 90,000 different homoeolog and paralog transcripts. This approach will remove many of the seen and unseen problems associated with the existing GeneChip and EST-based platforms and will be a valuable source of new and novel information on the formation of Triteace polyploids and the differential expression of the three different genomes that make up allohexaploid wheat. We propose to open up this resource to the entire wheat community as an unencumbered facility free of MTAs and follow on IP agreements.

我们建议使用最近开发的技术和序列信息来创建和试验一种新的基于转录组学的小麦资源。这一资源将完全可重复使用，而不会给社区带来进一步的成本，它将由一个能够监测多达90，000种不同同源基因和同源基因转录本表达的小麦阵列组成。这种方法将消除许多与现有的基因芯片和EST为基础的平台相关的可见和不可见的问题，并将是一个宝贵的来源，新的和新颖的信息的形成Triteace多倍体和差异表达的三个不同的基因组，使异源六倍体小麦。我们建议向整个小麦社区开放这一资源，作为一个不受限制的设施，不受MTA的限制，并遵循知识产权协议。

项目成果

CerealsDB 2.0: an integrated resource for plant breeders and scientists.

• DOI: 10.1186/1471-2105-13-219
• 发表时间: 2012-09-03
• 期刊: BMC bioinformatics
• 影响因子: 3
• 作者: Wilkinson PA;Winfield MO;Barker GL;Allen AM;Burridge A;Coghill JA;Edwards KJ
• 通讯作者: Edwards KJ