Epistatic, additive and dominance variation in a triple test cross of bread wheat (Triticum aestivum L.)

1982 ◽  
Vol 62 (1) ◽  
pp. 49-52 ◽  
Author(s):  
G. S. Nanda ◽  
P. Singh ◽  
K. S. Gill
Keyword(s):  
Triticum Aestivum ◽  
Bread Wheat ◽  
Triticum Aestivum L ◽  
Triple Test Cross ◽  
Test Cross ◽  
Triple Test ◽  
Dominance Variation

The assessment of genetic variation from normal, self and backcross families of a triple test cross of pure-breeding lines in wheat

1986 ◽  
Vol 106 (1) ◽  
pp. 1-6 ◽  
Author(s):  
D. S. Virk ◽  
Parminder S. Virk
Keyword(s):  
Genetic Variation ◽  
Bread Wheat ◽  
Weighted Least Squares ◽  
Model Fitting ◽  
Plant Weight ◽  
Breeding Lines ◽  
Triple Test Cross ◽  
Test Cross ◽  
Triple Test ◽  
Allelic Interaction

SUMMARYNormal, self and backcross families in a triple test cross were used to investigate the inheritance of number of days from sowing to flowering and dry plant weight for a population of pure-breeding lines of bread wheat (Triticum aestivum L.). Several tests of non-allelic interaction, additive genetic and dominance variances were made that involved triple test cross and single tester analyses. Non-allelic interaction was found to be a component of the genetic variation for both traits. The additive and dominance variances were prevalent for both traits. Alternative estimates of additive genetic and dominance variance components did not differ significantly when tested by a weighted least-squares model fitting procedure. The results are discussed in relation to genetic improvement of bread wheat.

EPISTATIC GENE ACTION USING TRIPLE TEST CROSS PROCEDURE IN ZEAMAIZE L

2019 ◽  
Vol 326 (1) ◽  
pp. 75-78
Author(s):  
M. AL-AZAWI NAGHAM ◽  
◽  
E.V. Romanova ◽  
◽  
Keyword(s):  
Gene Action ◽  
Triple Test Cross ◽  
Test Cross ◽  
Triple Test

Effect of Cold Pretreatment and Incubation Temperature on Bread Wheat (Triticum aestivum L.) Anther Culture

2001 ◽  
Vol 29 (3-4) ◽  
pp. 331-338 ◽  
Author(s):  
I. N. Xynias ◽  
I. A. Zamani ◽  
E. Gouli-Vavdinoudi ◽  
D. G. Roupakias
Keyword(s):  
Triticum Aestivum ◽  
Anther Culture ◽  
Bread Wheat ◽  
Incubation Temperature ◽  
Triticum Aestivum L ◽  
Cold Pretreatment

scholarly journals QTL mapping of seedling biomass and root traits under different nitrogen conditions in bread wheat (Triticum aestivum L.)

2021 ◽  
Vol 20 (5) ◽  
pp. 1180-1192
Author(s):  
Meng-jiao YANG ◽  
Cai-rong WANG ◽  
Muhammad Adeel HASSAN ◽  
Yu-ying WU ◽  
Xian-chun XIA ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Qtl Mapping ◽  
Bread Wheat ◽  
Root Traits ◽  
Triticum Aestivum L ◽  
Seedling Biomass ◽  
Nitrogen Conditions
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