Invention Grant
US09540700B2 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.: US14455747Application Date: 2014-08-08
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Publication No.: US09540700B2Publication Date: 2017-01-10
- Inventor: Xudong Ye , Michael W. Petersen , Larry A. Gilbertson , David Walters , Susan J. Johnson , Shihshieh Huang , Paul S. Chomet
- Applicant: Monsanto Technology LLC
- Applicant Address: US MO St. Louis
- Assignee: Monsanto Technology LLC
- Current Assignee: Monsanto Technology LLC
- Current Assignee Address: US MO St. Louis
- Agency: Dentons US LLP
- Agent David Lanzotti Esq.
- Main IPC: C12N15/82
- IPC: C12N15/82 ; A01H1/04 ; C12Q1/68 ; C12N9/10
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
- US20150052642A1 METHODS AND COMPOSITIONS FOR OBTAINING MARKER-FREE TRANSGENIC PLANTS Public/Granted day:2015-02-19
Information query
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