作者
AK Singh, S Gopalakrishnan, VP Singh, KV Prabhu, Trilochan Mohapatra, NK Singh, TR Sharma, M Nagarajan, KK Vinod, Devinder Singh, UD Singh, Subhash Chander, SS Atwal, Rakesh Seth, Vikas K Singh, Ranjith K Ellur, Atul Singh, Deepti Anand, Apurva Khanna, Sheel Yadav, Nitika Goel, Ashutosh Singh, Asif B Shikari, Anita Singh, Balram Marathi
发表日期
2011/5/1
期刊
Indian Journal of Genetics and Plant Breeding
卷号
71
期号
2
页码范围
120
简介
Marker assisted backcross breeding (MABB) provides a great opportunity for precise transfer of desirable donor segment by minimizing the linkage drag into a recurrent parent. In our lab, MABB was used for incorporating bacterial blight (BB) resistance genes (xa13 and Xa21) into the genetic background of Pusa Basmati1, which led to development of Improved Pusa Basmati 1 (Pusa 1460) as one of the first products of molecular breeding. Further, the parental lines of superfine grain aromatic rice hybrid Pusa RH 10 namely, Pusa 6A, Pusa 6B and PRR78 were improved for resistance to BB and blast by transferring genes xa13+ Xa21 and Pi54+ Piz5, respectively. Presently, the pyramiding of genes for resistance to BB (xa13 and
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AK Singh, S Gopalakrishnan, VP Singh, KV Prabhu… - Indian Journal of Genetics and Plant Breeding, 2011