Invention Grant
US08237016B2 Methods and compositions for obtaining marker-free transgenic plants
有权
用于获得无标记转基因植物的方法和组合物
- Patent Title: Methods and compositions for obtaining marker-free transgenic plants
- Patent Title (中): 用于获得无标记转基因植物的方法和组合物
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Application No.: US13271666Application Date: 2011-10-12
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Publication No.: US08237016B2Publication Date: 2012-08-07
- Inventor: Xudong Ye , Michael W. Petersen , Larry Gilbertson , David Walters , Susan Johnson , Shihshieh Huang , Paul S. Chomet
- Applicant: Xudong Ye , Michael W. Petersen , Larry Gilbertson , David Walters , Susan Johnson , Shihshieh Huang , Paul S. Chomet
- Applicant Address: US MO St. Louis
- Assignee: Monsanto Technology LLC
- Current Assignee: Monsanto Technology LLC
- Current Assignee Address: US MO St. Louis
- Agency: SNR Denton US LLP
- Agent Thomas P. McBride Esq.
- Main IPC: C12N15/82
- IPC: C12N15/82 ; C12N15/31 ; C12N15/52 ; C12N5/10 ; C12N1/21 ; A01H5/00
Abstract:
The invention provides methods and compositions for identifying transgenic seed that contain a transgene of interest, but lack a marker gene. Use of an identification sequence that results in a detectable phenotype increases the efficiency of screening for seed and plants in which transgene sequences not linked to a gene of interest have segregated from the sequence encoding a gene of interest.
Public/Granted literature
- US20120131699A1 METHODS AND COMPOSITIONS FOR OBTAINING MARKER-FREE TRANSGENIC PLANTS Public/Granted day:2012-05-24
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