Invention Grant
- Patent Title: Methods and compositions for controlling weeds
- Patent Title (中): 防治杂草的方法和组成
-
Application No.: US11507867Application Date: 2006-08-22
-
Publication No.: US07973218B2Publication Date: 2011-07-05
- Inventor: Billy Fred McCutchen , Timothy K. Chicoine , Jerry M. Green , Christine B. Hazel , Donglong Liu , Kenneth A. Peeples , David W. Saunders
- Applicant: Billy Fred McCutchen , Timothy K. Chicoine , Jerry M. Green , Christine B. Hazel , Donglong Liu , Kenneth A. Peeples , David W. Saunders
- Applicant Address: US IA Johnson US DE Wilmington
- Assignee: Pioneer Hi-Bred International, Inc.,E.I. duPont de Nemours and Company
- Current Assignee: Pioneer Hi-Bred International, Inc.,E.I. duPont de Nemours and Company
- Current Assignee Address: US IA Johnson US DE Wilmington
- Agency: Alston & Bird LLP
- Main IPC: C12N15/82
- IPC: C12N15/82
Abstract:
Methods and compositions are provided related to improved plants that are tolerant to more than one herbicide. Particularly, the invention provides plants that are tolerant of glyphosate and are tolerant to at least one ALS inhibitor, and methods of use thereof. The glyphosate/ALS inhibitor-tolerant plants comprise a polynucleotide that encodes a polypeptide that confers tolerance to glyphosate and a polynucleotide that encodes an ALS inhibitor-tolerant polypeptide. In specific embodiments, a plant of the invention expresses a GAT polypeptide and an HRA polypeptide. Methods to control weeds, improve plant yield, and increase transformation efficiencies are provided.
Public/Granted literature
- US20070074303A1 Methods and compositions for controlling weeds Public/Granted day:2007-03-29
Information query
IPC分类:
