公开(公告)号：US20110283427A1

公开(公告)日：2011-11-17

申请号：US13105659

申请日：2011-05-11

申请人： Chen Wei ,  Nathan Van Opdorp ,  Chandra-Shekara Channabasavaradhya ,  Siva P. Kumpatla

发明人： Chen Wei ,  Nathan Van Opdorp ,  Chandra-Shekara Channabasavaradhya ,  Siva P. Kumpatla

IPC分类号： A01H5/00 ,  G01N21/64 ,  C12Q1/68 ,  G01N33/53

CPC分类号： C12Q1/6895 ,  A01H1/04 ,  C12Q2600/156

摘要： This disclosure concerns compositions and methods for determining the zygosity of corn plants containing one or more brown midrib (BMR) mutations. The disclosure also concerns methods that are useful for enhancing the breeding process for BMR corn. In certain embodiments, compositions and methods for determining the zygosity of corn plants with respect to the bm3 allele.

摘要翻译： 本公开涉及用于确定含有一种或多种褐色中脉（BMR）突变的玉米植物的接合性的组合物和方法。 本公开还涉及可用于增强BMR玉米育种过程的方法。 在某些实施方案中，用于确定玉米植物相对于bm3等位基因的接合度的组合物和方法。

公开(公告)号：US09994919B2

公开(公告)日：2018-06-12

申请号：US14403648

申请日：2013-05-29

申请人： DOW AGROSCIENCES LLC ,  Wei Chen ,  Nathan Van Opdorp ,  Steve Plehn ,  Nadia Chaidir

发明人： Wei Chen ,  Nathan Van Opdorp ,  Steve Plehn ,  Peter Friedemann ,  Nadia Chaidir ,  Siva Prasad Kumpatla

IPC分类号： C12Q1/6895 ,  C12Q1/68

CPC分类号： C12Q1/6895 ,  C12Q2600/13 ,  C12Q2600/156 ,  C12Q2600/158

摘要： The disclosure concerns compositions and methods for determining the zygosity of corn plants containing one or more floury2 (fl2) mutations. In embodiments, the disclosure concerns a gene specific PCR-based molecular (KASPar®) assay for identifying the floury2 trait in plants. In certain embodiments, compositions and methods are disclosed for determining the zygosity of corn plants with respect to the fl2 allele. In particular embodiments, the assay may be used for fl2 germplasm identification, accelerating introgression and molecular breeding programs in corn and other plants.