The high-molecular-weight glutenin subunit composition of Soviet wheat varieties

Euphytica ◽  
1990 ◽  
Vol 51 (1) ◽  
pp. 41-52 ◽  
Author(s):  
A. I. Morgunov ◽  
W. J. Rogers ◽  
E. J. Sayers ◽  
E. V. Metakovsky
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Glutenin Subunit ◽  
Subunit Composition ◽  
Wheat Varieties

Genetic Diversity of High-Molecular-Weight Glutenin Subunit Composition in Chinese Wheat Landraces

2013 ◽  
Vol 38 (7) ◽  
pp. 1205-1211
Author(s):  
Xin XU ◽  
Xiao-Jun LI ◽  
Ling-Li ZHANG ◽  
Xiu-Quan LI ◽  
Xin-Ming YANG ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Molecular Weight ◽  
High Molecular Weight ◽  
Glutenin Subunit ◽  
Subunit Composition ◽  
Wheat Landraces ◽  
Chinese Wheat

Genetic variation of high-molecular-weight glutenin subunit composition in Asian wheat

2010 ◽  
Vol 58 (2) ◽  
pp. 283-289 ◽  
Author(s):  
Yohei Terasawa ◽  
Kanenori Takata ◽  
Hisashi Hirano ◽  
Kenji Kato ◽  
Taihachi Kawahara ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Genetic Variation ◽  
High Molecular Weight ◽  
Glutenin Subunit ◽  
Subunit Composition

The association between high molecular weight glutenin subunit compositions and the bread-making quality of Chinese and Japanese hexaploid wheats

2000 ◽  
Vol 51 (3) ◽  
pp. 371 ◽  
Author(s):  
H. Nakamura
Keyword(s):  
Molecular Weight ◽  
Genetic Variation ◽  
High Molecular Weight ◽  
Hexaploid Wheat ◽  
Allelic Variation ◽  
Polyacrylamide Gel Electrophoresis ◽  
Sodium Dodecyl ◽  
Glutenin Subunit ◽  
Wheat Varieties ◽  
Hmw Glutenin

Variation in the electrophoretic banding patterns of high molecular weight (HMW) glutenin subunits of 274 hexaploid wheat (Triticum aestivum) varieties from China was examined by sodium dodecyl sulfate polyacrylamide gel electrophoresis. Twenty-seven different major glutenin HMW subunits were identified. Each variety contained 3–5 subunits and 29 different glutenin subunit patterns were segregated. Seventeen alleles were identified based on comparison of subunit mobilities with those previously found for hexaploid wheat. Chinese hexaploid wheats exhibited particular allelic variation in glutenin HMW subunit composition and this variation differed from that found in wheats from Japanese and other countries. Average Glu-1 quality scores of 274 Chinese wheat varieties in the present study have been shown to be higher than that of Japanese wheats. Considerable genetic variation in the HMW glutenin subunit compositions of the Chinese wheats was observed in the present study and previously. Alleles from Chinese hexaploid wheat varieties have not been extensively introduced into Japan and other countries. The present data may indicate possible applications of Chinese germplasm in wheat breeding programs. To improve the wheat quality, genetic variation should be attempted through the introduction of genes of Chinese varieties into varieties in Japan and other countries.

The high-molecular-weight glutenin subunit composition of Japanese hexaploid wheat landraces

2000 ◽  
Vol 51 (6) ◽  
pp. 673 ◽  
Author(s):  
H. Nakamura
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Hexaploid Wheat ◽  
Storage Proteins ◽  
Allelic Variation ◽  
Polyacrylamide Gel Electrophoresis ◽  
Sodium Dodecyl ◽  
Glutenin Subunit ◽  
Subunit Composition ◽  
Wheat Landraces

The endosperm storage proteins of 174 Japanese wheat (Triticum aestivum) landraces were fractionated by sodium dodecyl sulfate polyacrylamide gel electrophoresis to determine their high-molecular-weight (HMW) glutenin subunit composition. These are alleles for complex gene loci, Glu-A1, Glu-B1, and Glu-D1, that are present in Japanese hexaploid wheat landraces. These were identified by comparison with the subunit mobility previously found in hexaploid wheat. Twenty-four different, major glutenin HMW subunits were identified. Each landrace contained 3–5 subunits, and 17 different glutenin subunit patterns were observed for 13 alleles in Japanese landraces. Japanese landraces showed specific allelic variation in glutenin HMW subunits, different from those in non-Japanese hexaploid wheats.

High-Molecular-Weight Glutenin Subunit Composition of Chinese Wheat Germplasm

2007 ◽  
Vol 6 (8) ◽  
pp. 899-907
Author(s):  
Ling-li ZHANG ◽  
Xiu-quan LI ◽  
Xin-ming YANG ◽  
Hong-jie LI ◽  
Hui WANG ◽  
...  
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Glutenin Subunit ◽  
Subunit Composition ◽  
Wheat Germplasm ◽  
Chinese Wheat
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