The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 2010
Filed:
Jul. 07, 2003
Naveen Chandra Bisht, New Delhi, IN;
Arun Jagannath, Delhi, IN;
Vibha Gupta, New Delhi, IN;
Pradeep Kumar Burma, New Delhi, IN;
Deepak Pental, New Delhi, IN;
Naveen Chandra Bisht, New Delhi, IN;
Arun Jagannath, Delhi, IN;
Vibha Gupta, New Delhi, IN;
Pradeep Kumar Burma, New Delhi, IN;
Deepak Pental, New Delhi, IN;
University of Delhi South Campus, New Delhi, IN;
Dhara Vegetable Oil and Foods Company Limited, Gujara, IN;
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.