Browsing OSU - Faculty Papers by Subject "quantitative trait loci"
Now showing items 1-4 of 4
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Covariation for microsatellite marker alleles associated with Rht8 and coleoptile length in winter wheat
(Crop Science Society of America, 2004-07)Wheat (Triticum aestivum L.) cultivars with greater coleoptile elongation are preferred in low-precipitation dryland regions and in early-planted management systems of the Great Plains, but the presence of GA3 (gibberell ... -
Genetic association of OPR genes with resistance to Hessian fly in hexaploid wheat
(BioMed Central, 2013-06-01)Background: Hessian fly (Mayetiola destructor) is one of the most destructive pests of wheat. The genes encoding 12-oxo-phytodienoic acid reductase (OPR) and lipoxygenase (LOX) play critical roles in insect resistance ... -
Multi-trait genomic selection methods for crop improvement
(Oxford University Press (OUP), 2020-05-29)Plant breeders make selection decisions based on multiple traits, such as yield, plant height, flowering time, and disease resistance. A commonly used approach in multi-trait genomic selection is index selection, which ... -
Precisely mapping a major gene conferring resistance to Hessian fly in bread wheat using genotyping-by-sequencing
(BioMed Central, 2015-02-15)Background: One of the reasons hard red winter wheat cultivar 'Duster' (PI 644016) is widely grown in the southern Great Plains is that it confers a consistently high level of resistance to biotype GP of Hessian fly (Hf). ...