Invention Grant
US07741541B2 Method for obtaining improved fertility restorer lines for transgenic male sterile crop plants and a DNA construct for use in said method
有权
用于获得改良的转基因雄性不育作物的育性恢复系的方法和用于所述方法的DNA构建体
- Patent Title: Method for obtaining improved fertility restorer lines for transgenic male sterile crop plants and a DNA construct for use in said method
- Patent Title (中): 用于获得改良的转基因雄性不育作物的育性恢复系的方法和用于所述方法的DNA构建体
-
Application No.: US10563571Application Date: 2003-07-07
-
Publication No.: US07741541B2Publication Date: 2010-06-22
- Inventor: Naveen Chandra Bisht , Arun Jagannath , Vibha Gupta , Pradeep Kumar Burma , Deepak Pental
- Applicant: Naveen Chandra Bisht , Arun Jagannath , Vibha Gupta , Pradeep Kumar Burma , Deepak Pental
- Applicant Address: IN New Delhi IN Gujara
- Assignee: University of Delhi South Campus,Dhara Vegetable Oil and Foods Company Limited
- Current Assignee: University of Delhi South Campus,Dhara Vegetable Oil and Foods Company Limited
- Current Assignee Address: IN New Delhi IN Gujara
- Agency: Drinker Biddle & Reath LLP
- International Application: PCT/IN03/00235 WO 20030707
- International Announcement: WO2005/003361 WO 20050113
- Main IPC: C12N15/82
- IPC: C12N15/82 ; C12N15/84 ; C12N15/31 ; C12N15/55 ; A01H5/00 ; A01H5/10
Abstract:
A method for obtaining improved fertility restorer lines for male sterile crop plants and a DNA construct for use in said method are disclosed. The invention relates to the simultaneous use of two different gene sequences encoding the same protein product, one being the naturally occurring wild type sequence and the other sequence being generated by modification of the wild type sequence for expression in crop plants by using codon degeneracy to avoid homology between the two sequences at the DNA and mRNA levels, each of the said sequences being placed under independent transcriptional control of different overlapping plant tissue-specific regulatory elements in the same DNA construct.
Public/Granted literature
Information query
IPC分类:
