公开(公告)号：US11466287B2

公开(公告)日：2022-10-11

申请号：US17575218

申请日：2022-01-13

Applicant: CORTEVA AGRISCIENCE LLC ,  PURDUE RESEARCH FOUNDATION

Inventor： Jianxin Ma ,  Rajat Aggarwal ,  Liyang Chen ,  Weidong Wang ,  Oswald Crasta ,  Jonathan Myrvold

IPC: C12N15/82

Abstract: Provided are compositions comprising polynucleotides encoding Rps genes, and soybean plants or soybean seeds comprising the compositions and exhibiting resistance to Phytophthora. Additionally, various methods for employing the polynucleotides to increase resistance to Phytophthora are also provided herein.

公开(公告)号：US10995377B2

公开(公告)日：2021-05-04

申请号：US15171709

申请日：2016-06-02

Applicant: CORTEVA AGRISCIENCE LLC ,  Purdue Research Foundation

Inventor： Jianxin Ma ,  Jieqing Ping ,  Joshua C. Fitzgerald ,  Chunbao Zhang ,  Feng Lin ,  Yonghe Bai ,  Maqsood Rehman ,  Oswald Crasta ,  Rajat Aggarwal ,  Ananta Acharya

IPC: C12Q1/68 ,  A01H1/04 ,  A01H1/00 ,  C12N15/29 ,  A01H6/54 ,  A01H5/10 ,  C12Q1/6895 ,  C12Q1/6827 ,  C07K14/415

Abstract: The present subject matter relates to methods and compositions for identifying soybean plants that having increased Phytophthora root and stem rot resistance. The methods use molecular markers to identify and to select plants with increased Phytophthora root and stem rot resistance or to identify and deselect plants with decreased Phytophthora root and stem rot resistance. Soybean plants generated by the methods disclosed are also a feature of the present subject matter.

公开(公告)号：US20180030550A1

公开(公告)日：2018-02-01

申请号：US15171709

申请日：2016-06-02

Applicant: Dow AgroSciences LLC ,  Purdue Research Foundation

Inventor： Jianxin Ma ,  Jieqing Ping ,  Joshua C. Fitzgerald ,  Chunbao Zhang ,  Feng Lin ,  Yonghe Bai ,  Maqsood Rehman ,  Oswald Crasta ,  Rajat Aggarwal ,  Ananta Acharya

IPC: C12Q1/68 ,  A01H5/10 ,  A01H1/04

CPC classification number: C12Q1/6895 ,  A01H1/04 ,  A01H5/10 ,  C07K14/415 ,  C12Q2600/13 ,  C12Q2600/156 ,  C12Q2600/172

Abstract: The present subject matter relates to methods and compositions for identifying soybean plants that having increased Phytophthora root and stem rot resistance. The methods use molecular markers to identify and to select plants with increased Phytophthora root and stem rot resistance or to identify and deselect plants with decreased Phytophthora root and stem rot resistance. Soybean plants generated by the methods disclosed are also a feature of the present subject matter.