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GrainGenes QTL Report: QAa.HaTR-7H

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QTL
QAa.HaTR-7H
Trait Affected
alpha-amylase activity
Ontology
TO:0000288Planteomealpha-amylase activity
GO:0004556Planteomealpha-amylase activity
Map
Hordeum-OWB-OPA2008-7H
Map Data
Barley, OWB, OPA2008
Chromosome
7H
Positive Significant Marker
VAtp57A
Higher Scoring Allele from
TR306 (barley)
Species
Hordeum vulgare
Parent
Harrington (barley)
TR306 (barley)
Comment
Vacuolar ATPase (vATP57a), the significant marker for QAa-HaTR-7H, QKp-HaTR-7H, QTw-HaTR-7H.1 and QGpc.HaTR-7H colocalizes with pilot OPA 3_1491 on the HarvEST integrated map, 2008
Trait at barleyworld = Alpha amylase
QTL x Environment Interaction
Allele effect = 0.1 D.U. (dextrinizing unit)
Reference
ReferenceSzucs P et al. (2009) An Integrated Resource for Barley Linkage Map and Malting Quality QTL Alignment The Plant Genome 2:134-140.
ReferenceMather DE et al. (1997) Regions of the genome that affect grain and malt quality in a North American two-row barley cross. Crop Science 37:544-554.