Introgression the SalTol QTL into the Elite Rice Variety of Russia by Marker-Assisted Selection | Science Publications

American Journal of Agricultural and Biological Sciences

Andrey Vasilevich Alabushev¹  Olga Arturovna Usatova¹  Alexander Vyacheslavovich Usatov¹  Maxim Stanislavovich Makarenko¹  Kirill Vitalievich Azarin¹  Pavel Ivanovich Kostylev¹ 

关键词: SalTol;    DNA-Markers;    Marker-Assisted Selection;    Rice;   

DOI  :  10.3844/ajabssp.2015.165.169

学科分类：农业科学（综合）

来源: Science Publications

【 摘 要 】

The present work is devoted to investigation of the possibility to apply methods of Marker-Assisted Selection (MAS) to introgression the SalTol QTL into genotypes of elite Russian varieties of rice. It was shown that microsatellite markers Rm493, may be effectively used to control transfer the SalTol QTL genes into Russian populations of rice. Based on the highly productive variety “Novator”, we obtained the lines Nov-129 and Nov-148 carrying loci SalTol in homozygous state. The lines Nov-129 and Nov-148 are used as an improved salt tolerance donor source to obtain hybrids tolerance to salinity.

【 授权许可】

Unknown