We investigated the relationships between allelic variations on three Glu- loci, Glu-D1, Ght-A3 and Glu-B3, and processing qualities (dough strength and bread-making qualities) by using doubled haploid (DH) lines. The genotypic group of Glu-D1d had a longer mixing peak time (PT), a parameter of strong dough, than that of Glu-D1a. The group carrying Glu-B3g had a longer PT than that of the group carrying Glu-B3b when it was accompanied by Glu-D1d, and the group carrying Glu-A3d had a longer PT than that of the group carrying Glu-A3f when it was accompanied by Glu-D1d and Glu-B3g. Regarding the extent of the effects on dough strength, each of the two alleles on each of the three Glu- loci could be ranked as d>a on Glu-D1, d>f on Glu-A3 and g>b on Glu-B3. The wheat with compositions of d-f-b (allele on Glu-D1, Ght-A3 and Glu-B3, respectively) had the highest specific loaf volume (SLV), and d-d-g had lower SLV than those of other three combinations carrying Glu-D1d, although the dough strengths (PTs) of the d-f-b group was secondarily high and that of the d-d-g group was very high. It is considered that the d-d-g combination group has excessively strong dough and that the poor contribution of d-d-g combination to loaf volumes may be due to the extra-strong dough properties.
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National Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New DelhiNational Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New Delhi
Goel S.
Rathore M.
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Department of Molecular Biology and Genetic Engineering, G. B. Pant University of Agriculture and Technology, PantnagarNational Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New Delhi
Rathore M.
Grewal S.
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National Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New DelhiNational Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New Delhi
Grewal S.
Jain N.
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National Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New DelhiNational Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New Delhi
Jain N.
Singh B.K.
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National Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New DelhiNational Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New Delhi
Singh B.K.
Ahlawat A.K.
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Division of Genetics, Indian Agricultural Research Institute, Pusa Campus, New DelhiNational Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New Delhi
Ahlawat A.K.
Singh A.M.
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Division of Genetics, Indian Agricultural Research Institute, Pusa Campus, New DelhiNational Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New Delhi
Singh A.M.
Singh P.K.
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Division of Genetics, Indian Agricultural Research Institute, Pusa Campus, New DelhiNational Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New Delhi
Singh P.K.
Singh N.K.
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National Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New Delhi
Department of Molecular Biology and Genetic Engineering, G. B. Pant University of Agriculture and Technology, PantnagarNational Research Centre on Plant Biotechnology, Indian Agricultural Research Institute, Pusa Campus, New Delhi
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VIRGINIA POLYTECH INST & STATE UNIV,DEPT HUMAN NUTR & FOODS,BLACKSBURG,VA 24061VIRGINIA POLYTECH INST & STATE UNIV,DEPT HUMAN NUTR & FOODS,BLACKSBURG,VA 24061
CHLAPOWSKI, Y
JOHNSON, JM
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VIRGINIA POLYTECH INST & STATE UNIV,DEPT HUMAN NUTR & FOODS,BLACKSBURG,VA 24061VIRGINIA POLYTECH INST & STATE UNIV,DEPT HUMAN NUTR & FOODS,BLACKSBURG,VA 24061