专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08779233B1 QTL regulating ear productivity traits in maize 有权
标题翻译： QTL调控玉米的生产力特征
公开(公告)号：US08779233B1
公开(公告)日：2014-07-15
申请号：US13180986
申请日：2011-07-12
申请人： Patrick S. Schnable , Jinliang Yang , Ruth A. Swanson-Wagner , Dan Nettleton
发明人： Patrick S. Schnable , Jinliang Yang , Ruth A. Swanson-Wagner , Dan Nettleton
IPC分类号： A01H1/04
CPC分类号： A01H1/04 , A01H5/10
摘要： The present invention relates to a method for determining an ear productivity trait in maize, which involves analyzing genomic DNA from a maize plant, germplasm, pollen, or seed for the presence of a molecular marker linked to a QTL associated with an ear productivity trait in maize. Also disclosed are methods of selecting a maize plant with a desired ear productivity trait; reliably and predictably introgressing an improved ear productivity trait into a maize line; and producing a maize line having a desired ear productivity trait. A kit for selecting a maize plant by marker assisted selection of a QTL associated with a desired ear productivity trait; an isolated nucleic acid comprising a QTL associated with an ear productivity trait in maize; and a transgenic plant comprising a recombinant nucleic acid genetically linked to a locus in maize, are also disclosed.
摘要翻译：本发明涉及一种用于确定玉米的穗生产力性状的方法，其涉及分析来自玉米植物，种质，花粉或种子的基因组DNA，以存在与耳朵生产力性状相关的QTL连锁的分子标记玉米。还公开了选择具有期望的耳朵生产力性状的玉米植物的方法; 可靠和可预测地将改良的耳朵生产力特征引入玉米系; 并生产具有所需耳朵生产力性状的玉米品系。用于通过标记辅助选择与期望的耳朵生产力性状相关联的QTL来选择玉米植物的试剂盒; 分离的核酸，其包含与玉米的耳朵生产性状相关的QTL; 还公开了包含与玉米基因座遗传连锁的重组核酸的转基因植物。

IPRDB

热门服务

关于我们

友情链接

联系方式