%A XU Tian-Tian, CA Jian, HONG Bei, QI Ceng-Jun, DAI Ting-Bei, CAO Wei-Xing, JIANG Dong %T T6VS?6AL Chromosome Translocation Does Not Alter Accumulations of High Molecular Weight Glutenin Subunits and Glutenin Macropolymer in Wheat Grain %0 Journal Article %D 2011 %J Acta Agronomica Sinica %R 10.3724/SP.J.1006.2011.02059 %P 2059-2065 %V 37 %N 11 %U {https://zwxb.chinacrops.org/CN/abstract/article_4957.shtml} %8 2011-11-12 %X  Four lines from an F8 recombinant inbred line (RIL) population were identified and classed into the the T6VS·6AL and non the T6VS·6AL groups. The grain protein content differed between the groups. The time-course changes in content and accumulation of HMW-GS and GMP during grain filling were detected. All HMW-glutenin subunits were detected at 13 d after anthesis (DAA) in grains of the four lines. However, the initial formation time differed within subunits. The content and accumulation of the HMW-GS increased during the whole grain filling period, and the rapid accumulation occurred from 23 DAA to maturity. The content and accumulation of HMW-GS and GMP showed no significant differences between the two groups. However, content and accumulation of HMW-GS of the high grain protein content lines were higher than those of the contrasting low protein content lines. In addition, grain gliadin content was found higher in the lines containing the T6VS·6AL chromosome translocation segment than in the contrasting lines.