To investigate the effect of high molecular weight glutenin subunits (HMW-GS) 5+10 inhigh quality spring wheat, four near-isogenic lines (NILs) developed by 6 consecutivebackcrosses sharing the same genetic background...To investigate the effect of high molecular weight glutenin subunits (HMW-GS) 5+10 inhigh quality spring wheat, four near-isogenic lines (NILs) developed by 6 consecutivebackcrosses sharing the same genetic background and differing only at the Glu-D1 locusin each pair were employed in this study. The results showed that gluten indexes were allincreased by 3.1-27.7% (P<0.01) after the 5+10 subunits introduced into the fourcultivars. Their stability time was increased by 128, 104, 233 and 36%, where the maximumresistance raised by 130, 56.04, 95.10 and 16.33% in Kefeng6, Longmai20, Longfumai10and Xiaobingmai33, respectively.展开更多
基金financially supported by the National Natural Science Foundation of China(39770461)the Science and Technology Department of Heilongjiang Province,China.
文摘To investigate the effect of high molecular weight glutenin subunits (HMW-GS) 5+10 inhigh quality spring wheat, four near-isogenic lines (NILs) developed by 6 consecutivebackcrosses sharing the same genetic background and differing only at the Glu-D1 locusin each pair were employed in this study. The results showed that gluten indexes were allincreased by 3.1-27.7% (P<0.01) after the 5+10 subunits introduced into the fourcultivars. Their stability time was increased by 128, 104, 233 and 36%, where the maximumresistance raised by 130, 56.04, 95.10 and 16.33% in Kefeng6, Longmai20, Longfumai10and Xiaobingmai33, respectively.
