公开(公告)号：US09920331B2

公开(公告)日：2018-03-20

申请号：US14586135

申请日：2014-12-30

Applicant: Dow AgroSciences LLC

Inventor： Ruihua Ren ,  Bruce A. Nagel ,  Liang Ye ,  Yanxin Star Gao ,  Ryan Gibson ,  Sushmitha Paulraj ,  Tyler Mansfield ,  Jafar Mammadov ,  Siva P. Kumpatla ,  Steven A. Thompson

IPC: C12N15/82 ,  A01H1/02 ,  C07K14/415

CPC classification number: C12N15/8287 ,  A01H1/02 ,  C07K14/415 ,  C12N15/8289

Abstract: A newly identified protein that is encoded by a polynucleotide sequence associated with cytoplasmic male sterility restorer activity (Rf3) is described. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to restore cytoplasmic male sterility in plants. Further applications of the newly identified polynucleotide sequence associated with cytoplasmic male sterility restorer activity include a mutation (rf3) which results in cytoplasmic male sterility. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to result in cytoplasmic male sterility in plants. Methods for detecting the cytoplasmic male sterility restorer (Rf3) and the cytoplasmic male sterility (rf3) gene sequences are further described.

公开(公告)号：US09883643B2

公开(公告)日：2018-02-06

申请号：US14586143

申请日：2014-12-30

Applicant: Dow AgroSciences LLC

Inventor： Ruihua Ren ,  Bruce A. Nagel ,  Ryan Gibson ,  Yanxin Star Gao ,  Jafar Mammadov

IPC: A01H1/02 ,  A01H1/04 ,  C12Q1/68 ,  C07K14/415

CPC classification number: A01H1/04 ,  A01H1/02 ,  C07K14/415 ,  C12Q1/6895 ,  C12Q2600/13 ,  C12Q2600/156

Abstract: The present disclosure provides a method for selecting a plant comprising a functional restorer gene for maize S-type cytoplasmic male sterility comprising the steps of (a) screening a population of plants for at least one marker nucleic acid, wherein the marker nucleic acid comprises an allele linked to the functional restorer gene for maize S-type cytoplasmic male sterility; (b) detecting the marker nucleic acid; (c) identifying a plant comprising the marker nucleic acid; and (d) selecting the plant comprising the marker nucleic acid, wherein the plant comprising the marker nucleic acid further comprises the functional restorer gene for maize S-type cytoplasmic male sterility. The present disclosure also provides methods for restoring fertility in a progeny of an S-type cytoplasmic male sterile plant and methods for transferring an Rf3 gene into a progeny plant.

公开(公告)号：US20160100543A1

公开(公告)日：2016-04-14

申请号：US14879308

申请日：2015-10-09

Applicant: DOW AGROSCIENCES LLC

Inventor： Wei Chen ,  Tiffany King ,  Yanxin Star Gao ,  Jafar Mammadov

IPC: A01H5/10 ,  A01H1/04 ,  C12Q1/68

CPC classification number: A01H5/10 ,  A01H1/04

Abstract: This invention relates to methods for identifying maize plants that having increased green snap tolerance. The methods use molecular markers to identify and to select plants with increased green snap tolerance or to identify and deselect plants with decreased green snap tolerance. Maize plants generated by the methods of the invention are also a feature of the invention.

Abstract translation: 本发明涉及鉴定具有增加的绿色捕捉耐受性的玉米植物的方法。 该方法使用分子标记来鉴定和选择具有增加的绿色捕捉耐受性的植物，或鉴定和取消选择具有降低的绿色捕捉耐受性的植物。 通过本发明的方法产生的玉米植物也是本发明的特征。

公开(公告)号：US09725773B2

公开(公告)日：2017-08-08

申请号：US14879294

申请日：2015-10-09

Applicant: Dow AgroSciences LLC

Inventor： Wei Chen ,  Tiffany King ,  Yanxin Star Gao ,  Jafar Mammadov

IPC: C12Q1/68 ,  A01H1/04 ,  A01H5/10

CPC classification number: C12Q1/6895 ,  A01H1/04 ,  A01H5/10 ,  C12Q2600/13 ,  C12Q2600/156

Abstract: This invention relates to methods for identifying maize plants that having increased green snap tolerance. The methods use molecular markers to identify and to select plants with increased green snap tolerance. Maize plants generated by the methods of the invention are also a feature of the invention.

公开(公告)号：US20160102370A1

公开(公告)日：2016-04-14

申请号：US14879294

申请日：2015-10-09

Applicant: Dow AgroSciences LLC

Inventor： Wei Chen ,  Tiffany King ,  Yanxin Star Gao ,  Jafar Mammadov

IPC: C12Q1/68 ,  C12N15/82

CPC classification number: C12Q1/6895 ,  A01H1/04 ,  A01H5/10 ,  C12Q2600/13 ,  C12Q2600/156

Abstract: This invention relates to methods for identifying maize plants that having increased green snap tolerance. The methods use molecular markers to identify and to select plants with increased green snap tolerance. Maize plants generated by the methods of the invention are also a feature of the invention.

Abstract translation: 本发明涉及鉴定具有增加的绿色捕捉耐受性的玉米植物的方法。 该方法使用分子标记来鉴定和选择具有增加的绿色捕捉耐受性的植物。 通过本发明的方法产生的玉米植物也是本发明的特征。

公开(公告)号：US20150167105A1

公开(公告)日：2015-06-18

申请号：US14561496

申请日：2014-12-05

Applicant: DOW AGROSCIENCES LLC

Inventor： Jafar Mammadov ,  Jerry R. Rice ,  Wei Chen ,  Yanxin Star Gao ,  Joseph T. Metzler ,  Ruihua Ren

IPC: C12Q1/68 ,  A01H5/10 ,  A01H1/04

CPC classification number: C12Q1/6895 ,  A01H1/04 ,  A01H5/10 ,  C12Q2600/13 ,  C12Q2600/156 ,  C12Q2600/16

Abstract: This invention relates to methods for identifying maize plants that have decreased gray leaf spot. The methods use molecular markers to identify and to select plants with decreased gray leaf spot or to identify and deselect plants with increased gray leaf spot. Maize plants generated by the methods of the invention are also a feature of the invention.

Abstract translation: 本发明涉及鉴定具有降低的灰叶斑点的玉米植物的方法。 该方法使用分子标记来鉴定和选择具有降低的灰叶斑点的植物，或鉴定和取消植物具有增加的灰叶斑点。 通过本发明的方法产生的玉米植物也是本发明的特征。