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GrainGenes Reference Report: JQT-2-3

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Reference	JQT-2-3
Title	Chromosomal regions associated with quantitative traits in oat.
Journal	Journal of Quantitative Trait Loci
Year	1996
Volume	2
Author	Siripoonwiwat W [ Show all 6 ]
Abstract	A population of 84 recombinant inbred lines derived from a cross between 'Kanota' and 'Ogle' oat (Avena sativa L.) cultivars were analyzed to identify the chromosomal regions associated with morphological and agronomic traits using restriction fragment length polymorphism (RFLP) markers. This population was evaluated for three years in Ithaca, NY and four years at Aberdeen, ID. Quantitative trait loci were observed at multiple regions throughout the genome for grain yield, test weight, groat percentage, straw yield, days to heading, and plant height (alpha < 0.01). Most QTL were detected in more than one environment and pleiotropic effects were prevalent. Multiple linear regression models that included significant markers for each trait accounted for 15% to 52% of the phenotypic variance. Interactions between unlinked significant markers for a trait were not detected.
External Databases	http://www.cabi-publishing.org/jag/papers96/paper396/indexp396.html https://wheat.pw.usda.gov/jag/papers96/paper396/indexp396.html
Map Data	Oat, KxO/QTL
Trait Study	[ Hide all but 1 of 7 ] Grain Yield, Siripoonwiwat 96 Test Weight, Siripoonwiwat 96 Straw Yield, Siripoonwiwat 96 Groat Percentage, Siripoonwiwat 96 BYDV Resistance, Siripoonwiwat 96 Days to heading, Siripoonwiwat 96 Plant Height, Siripoonwiwat 96

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