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GrainGenes QTL Report: QSn.sdau-4BL

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QTL
QSn.sdau-4BL
Trait Affected
Spikes per plant
Ontology
TO:0000433Planteomeear infructescence number
CO_321:0000166Planteomewheat spike number trait
TO:0000443Planteomeear infructescence number
Chromosome
4BL
Positive Significant Marker
Xwmc657-4B
Xgwm495-4B
Species
Triticum aestivum
Comment
WGC erroneously reports this QTL as QSn.sdau-BL
QSn.sdau-BL was resolved as a single gene in Line 05210/Laizhou 953. It was associated with decreased spike length and grain number per spike.
Reference
ReferenceDeng S et al. (2011) Characterization and precise mapping of a QTL increasing spike number with pleiotropic effects in wheat Theoretical and Applied Genetics 122:281-289.

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