Method for obtaining improved fertility restorer l

专利名称：Method for obtaining improved fertility

restorer lines for transgenic male sterilecrop plants and a DNA construct for use insaid method

发明人：Naveen Chandra Bisht,Arun Jagannath,Vibha

Gupta,Pradeep Kumar Burma,Deepak Pental

申请号：US10563571申请日：20030707公开号：US077411B2公开日：20100622

摘要：A method for obtaining improved fertility restorer lines for male sterile cropplants and a DNA construct for use in said method are disclosed. The invention relates tothe simultaneous use of two different gene sequences encoding the same proteinproduct, one being the naturally occurring wild type sequence and the other sequencebeing generated by modification of the wild type sequence for expression in crop plantsby using codon degeneracy to avoid homology between the two sequences at the DNAand mRNA levels, each of the said sequences being placed under independent

transcriptional control of different overlapping plant tissue-specific regulatory elementsin the same DNA construct.

申请人：Naveen Chandra Bisht,Arun Jagannath,Vibha Gupta,Pradeep KumarBurma,Deepak Pental

地址：New Delhi IN,Delhi IN,New Delhi IN,New Delhi IN,New Delhi IN

国籍：IN,IN,IN,IN,IN

代理机构：Drinker Biddle & Reath LLP

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