Inheritance of glutenin subunits in F1 seeds of reciprocal crosses between European hexaploid wheat cultivars

1983 ◽  
Vol 64 (2) ◽  
pp. 103-107 ◽  
Author(s):  
T. Burnouf ◽  
R. Bouriquet ◽  
P. Poullard
Keyword(s):  
Hexaploid Wheat ◽  
Wheat Cultivars ◽  
Glutenin Subunits ◽  
Reciprocal Crosses

Genetic diversity of hexaploid wheat cultivars estimated by RAPD markers, morphological traits and coefficients of parentage

2004 ◽  
Vol 123 (4) ◽  
pp. 366-369 ◽  
Author(s):  
S. Maric ◽  
S. Bolaric ◽  
J. Martincic ◽  
I. Pejic ◽  
V. Kozumplik
Keyword(s):  
Genetic Diversity ◽  
Hexaploid Wheat ◽  
Morphological Traits ◽  
Rapd Markers ◽  
Wheat Cultivars

scholarly journals Pyramiding of Genes for Grain Protein Content, Grain Quality and Rust Resistance in Eleven Indian Bread Wheat Cultivars: A Multi-Institutional Effort

2021 ◽  
Author(s):  
Pushpendra K. Gupta ◽  
Harindra S. Balyan ◽  
Parveen Chhuneja ◽  
Jai P. Jaiswal ◽  
Shubhada Tamhankar ◽  
...  
Keyword(s):  
Protein Content ◽  
Rust Resistance ◽  
Grain Quality ◽  
Grain Protein Content ◽  
Grain Protein ◽  
Loaf Volume ◽  
Wheat Cultivars ◽  
Glutenin Subunits ◽  
Hmw Glutenin Subunits ◽  
Hmw Glutenin

Abstract Improvement of grain protein content (GPC), loaf volume and resistance to rusts was achieved in 11 Indian wheat cultivars that are widely grown in four different agro-climatic zones of India. This involved use of marker-assisted backcrossing (MABC) for introgression and pyramiding of the following genes: (i) the high GPC gene Gpc-B1; (ii) HMW glutenin subunits 5 + 10 at Glu-D1 loci, and (iii) rust resistance genes, Yr36, Yr15, Lr24 and Sr24. GPC was improved by 0.8–3.3%, although high GPC was generally associated with yield penalty. Further selection among high GPC lines, allowed development of progenies with higher GPC associated with improvement in 1000-grain weight and grain yield in the following four cultivars: NI5439, UP2338, UP2382 and HUW468. The high GPC progenies (derived from NI5439) were also improved for grain quality using HMW glutenin subunits 5 + 10 at Glu-D1 loci. Similarly, progenies combining high GPC and rust resistance were developed in the backgrounds of following five cultivars: Lok1, HD2967, PBW550, PBW621 and DBW1. The improved pre-bred lines developed during the present study should prove useful for development of cultivars with improved nutritional quality associated with rust resistance in future wheat breeding programmes.

scholarly journals Variation in HMW glutenin subunits of different species of wheat

2011 ◽  
Vol 48 (No. 1) ◽  
pp. 15-19
Author(s):  
Z. Gálová ◽  
MichalíkI ◽  
H. Knoblochová ◽  
E. Gregová
Keyword(s):  
Triticum Turgidum ◽  
Wheat Cultivars ◽  
Glutenin Subunits ◽  
Bread Making ◽  
Wheat Varieties ◽  
Hmw Glutenin Subunits ◽  
Sds Page ◽  
Hmw Glutenin ◽  
Triticum Durum Desf

Method ISTA SDS-PAGE was used for separation, detection and evaluation of high molecular weight glutenin subunits (HMW) in the different wheat species. The relation has been studied between the HMW glutenin subunit alleles and the bread-making quality of 25 world wheat cultivars and 21 regional varieties common wheat varieties (Triticum aestivum L.), 17 winter spelt wheat (Triticum spelta L.), 3 durum wheat cultivars (Triticum durum DESF.), 9 cultivars of Triticum turgidum L. and 5 cultivars of Triticum polonicum L. The highest frequency of occurrence of HMW glutenin subunits 2*, 13 + 16 and 5 + 10 were found in world wheat cultivars. In Slovak wheat varieties were analysed subunits 0, 7 + 9 and 5 + 10, 2 + 12. The HMW subunits 0, 7 + 8 with Glu-score 4 were determined in Triticum durum DESF. Three electrophoretical profile groups of different HMW glutenin subunits were found in Triticum turgidum L. and Triticum polonicum L. and six electrophoretical profile groups were determined in Triticum spelta L. The verified correlations between bread-making quality and specific HMW subunits of glutenin can be utilised by wheat breeders using SDS-PAGE of proteins as a screening test for the prediction of bread-making quality of wheat.

The Relative Amounts of HMW Glutenin Subunits of OS Wheat Cultivars in Relation to Bread-Making Quality

2002 ◽  
Vol 30 (3-4) ◽  
pp. 415-422 ◽  
Author(s):  
Daniela Horvat ◽  
Zorica Jurković ◽  
Rezica Sudar ◽  
Dinko Pavlinić ◽  
Gordana Šimić
Keyword(s):  
Wheat Cultivars ◽  
Glutenin Subunits ◽  
Bread Making ◽  
Hmw Glutenin Subunits ◽  
Hmw Glutenin

IDENTIFICATION OF CANADIAN AND AMERICAN WHEAT CULTIVARS BY SDS GRADIENT PAGE ANALYSIS OF GLIADIN AND GLUTENIN SUBUNITS

1987 ◽  
Vol 67 (4) ◽  
pp. 945-952 ◽  
Author(s):  
B. A. MARCHYLO
Keyword(s):  
Molecular Weight ◽  
Spring Wheat ◽  
Polyacrylamide Gel Electrophoresis ◽  
Sodium Dodecyl ◽  
Low Molecular Weight ◽  
Wheat Cultivars ◽  
Glutenin Subunits ◽  
Molecular Weights ◽  
Additional Protein ◽  
Hmw Glutenin

Sodium dodecyl sulphate gradient polyacrylamide gel electrophoresis (SDSGPAGE) was used to resolve gliadin and high- and low-molecular-weight glutenin subunits from 19 registered Canadian spring wheat cultivars eligible for Canada Western Red Spring (CWRS) and Canada Prairie Spring (CPS) wheat grades and eight nonregistered spring wheat cultivars from the U.S.A. Reproducible molecular weight estimates were obtained for wheat proteins of apparent molecular weights ranging from 34 238 to 136 174 (avg. CV = 0.72%). Eight different patterns of HMW glutenin subunits consisting of 7–11 protein bands were observed for the 27 cultivars and their biotypes. SDSGPAGE was able to discriminate among the majority of cultivars with all non-registered cultivars and their biotypes distinguishable from registered cultivars. Separation of glutenin subunits along with gliadins provided additional protein bands which assisted in the discrimination of cultivars.Key words: SDS gradient PAGE, wheat cultivar identification, gliadin, glutenin subunits

scholarly journals Two-dimensional Electrophoresis of High Molecular Weight Glutenin Subunits in Korean Wheat Cultivars

2013 ◽  
Vol 45 (3) ◽  
pp. 240-252 ◽  
Author(s):  
Jong-Yeol Lee ◽  
Chul-Soo Park ◽  
Hyo-Jung Kim ◽  
Joo-Hyung Kim ◽  
Min-Suk Kim ◽  
...  
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Two Dimensional ◽  
Wheat Cultivars ◽  
Glutenin Subunits ◽  
Two Dimensional Electrophoresis ◽  
Dimensional Electrophoresis

Study of the LMW Glutenin subunits of some old Hungarian wheat cultivars

1999 ◽  
Vol 27 (3) ◽  
pp. 293-299 ◽  
Author(s):  
M. Rakszegi ◽  
M. Kárpáti ◽  
R. Lásztity ◽  
Z. Bedõ
Keyword(s):  
Wheat Cultivars ◽  
Glutenin Subunits ◽  
Lmw Glutenin Subunits
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