GrainGenes Reference Report: BIU-231-307
Reference
BIU-231-307
Title
The use of doubled haploids for detection of linkage of genes controlling some quantitative traits in barley
Journal
Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin
Year
2004
Volume
231
Pages
307-311
Author
[ Hide all but 1 of 7 ] Adamski T Kaczmarek Z Surma M Czajka S Krystkowiak K Kuczynska A Rebarz M
Language
Polish
Abstract
Barley doubled haploids (DH) were studied to detect linkage between genes conditioning pairs of measurable traits. Populations of DH lines derived from F SUB 1 and F SUB 2 hybrids from the cross Roland x Apex covered material for the study. The following traits were analysed: stem length, spike length, number of grains per spike, grain weight per spike and 1000-grain weight. Based on the relations between means, variances and correlation coefficients in the F SUB 1 DH and F SUB 2 DH populations, the occurrence of linkage between genes responsible for stem length and genes conditioning spike length, grain number and grain weight per spike was recorded. Additionally, independent inheritance of stem length and 1000-grain weight was found
Keyword
barley
[ Show all 13 ]
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GrainGenes Reference Report: BIU-231-307
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||