scholarly journals Genetic dissection of end‐use quality traits in two widely‐adapted wheat cultivars ‘TAM 111’ and ‘TAM 112’

Crop Science ◽  
2020 ◽  
Author(s):  
Smit Dhakal ◽  
Xiaoxiao Liu ◽  
Audrey Girard ◽  
Chenggen Chu ◽  
Yan Yang ◽  
...  
Keyword(s):  
Genetic Dissection ◽  
Quality Traits ◽  
Wheat Cultivars ◽  
End Use

scholarly journals Genetic Dissection of End-Use Quality Traits in Adapted Soft White Winter Wheat

2018 ◽  
Vol 9 ◽  
Author(s):  
Kendra L. Jernigan ◽  
Jayfred V. Godoy ◽  
Meng Huang ◽  
Yao Zhou ◽  
Craig F. Morris ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Genetic Dissection ◽  
Quality Traits ◽  
End Use

scholarly journals Variation in quality traits of newly developed Serbian wheat cultivars under different environmental conditions of Pannonian plain

2021 ◽  
Author(s):  
Dragan Živančev ◽  
Milan Mirosavljević ◽  
Vladimir Aćin ◽  
Vojislava Momčilović ◽  
Sanja Mikić ◽  
...  
Keyword(s):  
Quality Parameters ◽  
Climatic Conditions ◽  
Strong Positive Correlation ◽  
Quality Traits ◽  
Wheat Cultivars ◽  
Growing Seasons ◽  
Pannonian Plain ◽  
Technological Quality ◽  
End Use ◽  
Set Up

Introduction of new high-yielding wheat cultivars and intensification of high year-to-year variability require an additional update of information about environmental effects on main wheat quality parameters that is lacking for newly released cultivars in Serbia. The aim of this study was to determine the effect of growing seasons on the technological properties of new Serbian wheat cultivars, and to examine the relationships among the quality traits in different growing seasons. The experiment was set up in three growing seasons (2016-17, 2017-18 and 2018-19). A total of 13 recently developed wheat cultivars in Serbia and five most widespread local cultivars were evaluated to compare differences in end-use quality. Also, the influence of climatic conditions on the technological quality was examined as well as relations among them. Modern Serbian cultivars have improved grain yield but lower technological quality than the widespread Serbian cultivars. Changes in farinograph resistance and degree of softening were related to the differences growing seasons, cultivars and their interaction, while growing seasons had the highest effect on bread volume and extensograph parameters energy and ratio resistance and extensibility variation. Moreover, a strong positive correlation was found between protein content, sedimentation value, wet gluten content and water absorption with extensograph extensibility, and negative correlation with the second parameter of extensograph, ratio of resistance and extensibility. 

scholarly journals Environment characterization and genomic prediction for end‐use quality traits in soft white winter wheat

2021 ◽  
Author(s):  
Meriem Aoun ◽  
Arron Carter ◽  
Yvonne A. Thompson ◽  
Brian Ward ◽  
Craig F. Morris
Keyword(s):  
Winter Wheat ◽  
Genomic Prediction ◽  
Quality Traits ◽  
End Use

Genetic analysis of soft white wheat end-use quality traits in a club by common wheat cross

2017 ◽  
Vol 76 ◽  
pp. 148-156 ◽  
Author(s):  
Kendra L. Jernigan ◽  
Craig F. Morris ◽  
Robert Zemetra ◽  
Jianli Chen ◽  
Kimberly Garland-Campbell ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
Common Wheat ◽  
Quality Traits ◽  
White Wheat ◽  
End Use ◽  
Wheat Cross

scholarly journals Stability of quality traits in winter wheat cultivars

2009 ◽  
Vol 27 (No. 6) ◽  
pp. 403-417 ◽  
Author(s):  
D. Mikulíková ◽  
Š. Masár ◽  
V. Horváthová ◽  
J. Kraic
Keyword(s):  
Winter Wheat ◽  
Starch Content ◽  
Kernel Weight ◽  
Quality Traits ◽  
Wheat Cultivars ◽  
Vegetative Period ◽  
Volume Weight ◽  
Winter Wheat Cultivars ◽  
The Stability ◽  
Better Than

We investigated the stability of 15 traits of quality in 45 winter wheat cultivars grown in two seasons in the Borovce locality of Slovakia. The gluten swelling, SDS test, starch content, α-amylase (α-AMS) activity, and volume weight were affected simultaneously by the cultivar, growing year, and the country of origin. Other traits were affected by only one or two of these factors. The English cultivars, when compared to the Slovak cultivars, demonstrated lower gluten swelling and volume weight, a higher α-AMS activity, and a longer vegetative period. We observed a higher α-AMS activity in the Czech, a lower starch content in the Austrian, and a longer vegetative period in the German cultivars. In the Hungarian cultivars, we detected a lower starch and a reduced amylose contents. The most stable quality traits in both growing years were identified in the Ilona (gluten swelling), Spartakus (SDS test), Cubus (falling number), Komfort (starch), GK Margit (amylose), GK Verecke (α-AMS), Saturnus (volume weight), and Vanda (thousand-kernel weight) cultivars. Other traits, such as protein, wet gluten, sedimentation index, grain hardness, grain weight per spike, grain yield, and duration of the vegetative period, were strongly affected by the environment (growing year). The foreign cultivars such as the Komfort (AUT), Saturnus (AUT), GK Rába (HUN), GK Csongrád (HUN), Silvius (AUT), GK Bagoly (HUN), and GK Forrás (HUN) were superior for growing in Slovakia. Each of them had more quality traits that were stable, comparable, and ultimately better than the control Slovak cultivars.

Molecular detection of high- and low-molecular-weight glutenin subunit genes in common wheat cultivars from 20 countries using allele-specific markers

2011 ◽  
Vol 62 (9) ◽  
pp. 746 ◽  
Author(s):  
H. Jin ◽  
J. Yan ◽  
R. J. Peña ◽  
X. C. Xia ◽  
A. Morgounov ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Polyacrylamide Gel Electrophoresis ◽  
Sodium Dodecylsulfate ◽  
Functional Markers ◽  
Low Molecular Weight ◽  
Wheat Cultivars ◽  
High Frequencies ◽  
Allele Specific ◽  
End Use

The composition and quantity of high- and low-molecular-weight glutenin subunits (HMW-GS and LMW-GS) plays an important role in determining the end-use quality of wheat products. In the present study, 718 wheat cultivars and advanced lines from 20 countries were characterised for the HMW-GS and LMW-GS with allele-specific molecular markers. For the Glu-A1 locus, 311 cultivars (43.3%) had the subunit Ax2*, which predominated in cultivars from Canada (83.3%), Romania (91.7%), Russia (72.2%) and USA (72.2%). At Glu-B1 locus, 197 cultivars (27.4%) contained the By8 subunit and its frequency was higher in Japanese (60.0%) and Romanian (62.5%) genotypes than in those from other countries; 264 cultivars (36.8%) carried the By9 subunit, mostly existing in the cultivars from Austria (100.0%), Russia (72.2%), and Serbia (72.7%); the By16 subunit was present in 44 cultivars (6.1%), with a relatively high percentage in Chile (19.5%), whereas almost no cultivars from other countries had this subunit; the frequency of Bx7OE was 3.1%, and was found only in cultivars from Argentina (12.1%), Australia (4.1%), Canada (25.0%), Iran (20.0%), and Japan (30.0%). There were 446 genotypes (62.1%) with the subunit Dx5 at the Glu-D1 locus; high frequencies of Dx5 occurred in cultivars from Hungary (90.0%), Romania (95.8%), and Ukraine (92.3%). At the Glu-A3 locus, the frequencies of Glu-A3a, b, c, d, e, f and g were 2.9, 6.8, 53.2, 12.8, 7.7, 13.8, and 2.4%, respectively. Glu-A3a was detected only in the cultivars from Bulgaria (13.3%), China (12.2%), Germany (2.7%), Iran (6.7%), Mexico (14.3%), Turkey (4.7%), and USA (5.1%); the high frequencies of superior alleles Glu-A3b and d were found in cultivars from Australia (39.7%) and France (24.5%); Glu-A3c was widely distributed in cultivars from all the countries; the high frequencies of Glu-A3e, f and g were detected in cultivars from Argentina (33.3%), Canada (29.2%), and Hungary (20.0%). At the Glu-B3 locus, Glu-B3a, b, c, d, e, f, g, h and i were present in frequencies of 0.4, 22.3, 0.3, 2.8, 1.9, 3.9, 27.2, 18.8, and 7.1%, respectively. Glu-B3a was detected only in cultivars from Argentina (3.0%) and Ukraine (15.4%) cultivars; high frequencies of Glu-B3b and d were found in the cultivars from Romania (62.5%) and Mexico (14.3%); Glu-B3c was detected only in Romanian (8.3%) genotypes; frequencies of e, f, h and i were high in cultivars from Austria (40.0%), China (14.3%), USA (43.0%), and Argentina (33.3%); Glu-B3g was mostly detected in the cultivars from Germany (69.3%), Norway (77.3%), and Serbia (63.6%). The frequency of the 1B·1R translocation was 13.4%; it occurred in cultivars from all the countries except Australia, Austria, Norway, and Serbia. The functional markers applied in this study, in agreement with the results of sodium-dodecylsulfate–polyacrylamide gel electrophoresis, were accurate and stable, and can be used effectively in wheat quality breeding.

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