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GrainGenes Trait Study Report: Heading date, Narasimhamoorthy06

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Trait Study
Heading date, Narasimhamoorthy06
Trait
Days to heading
Reference
ReferenceNarasimhamoorthy B et al. (2006) Advanced backcross QTL analysis of a hard winter wheat x synthetic wheat population. Theoretical and Applied Genetics 112:787-796.
Description
Days to heading was recorded at Hutchinson and Manhattan, Kansas.
Protocol
Days to heading (HD) were noted when 50% of spikes had completely emerged from the boot.
Map Data
Wheat, TA4152-4 x Karl92
Population Size
190
Population Type
BC2F2:4 lines
QTL Analysis Method
Single-marker regression. Positions of detected QTLs were determined approximately using simple interval mapping based on a BC2S1 model.
Markers Tested
151
Image
Agronomic QTLs on 3D in TA 4152-4 x Karl 92
Yield QTLs on 2D in TA 4152-4 x Karl 92
QTL
QHd.ksu-2D
QHd.ksu-3D
Trait Score
HD, Hutchinson 2003
HD, Manhattan 2003
Data Source
Narasimhamoorthy, Brindha