ACTA AGRICULTURAE BOREALI-SINICA

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Study on a Set of Near- isogenic Lines with Different HMW Glutenin Subunits at Gene Loci Glu-D1

WEN Zhi-yu1, WANG Xiu-qin2, ZHANG Guang-rong3, DING Zhan-sheng1, ZHANG Yan-min1   

  1. 1. Institute of Genetics and Physiology,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050051,China;
    2. Gaocheng Extension Center of Agricultural Technology,Gaocheng 052160,China;
    3. huolu Extension Center of Agricultural Technology,Zhuolu 075600,China
  • Received:2003-07-20 Published:2003-12-31

Abstract: In the process of study on wheat asexual stains,a material without HMW-GS 2+ 12 subunit,Ji92-3235 was found1By further selection,seven stable materials in heredity characterist ics were obtained. Between the seven materials and the contrast,Ji 92- 3235,but there w ere less difference in agriculture trait s andg liadin typing in electrophoresis,but there w ere obvious difference on the Glu- D1 in SDS- PAGE and flourquality analysis,the subside value in the seven materials is lower,and the w et gluten could not be deter mined.From the result s,we can see the HMW- GS have important effect on the wheat quality.

Key words: Wheat, HMW- GS, Near- isogenic line, Flour quality

CLC Number: 

Cite this article

WEN Zhi-yu, WANG Xiu-qin, ZHANG Guang-rong, DING Zhan-sheng, ZHANG Yan-min. Study on a Set of Near- isogenic Lines with Different HMW Glutenin Subunits at Gene Loci Glu-D1[J]. ACTA AGRICULTURAE BOREALI-SINICA, doi: 10.3321/j.issn:1000-7091.2003.z1.011.