Query (optional)   in Class  All Allele Author Colleague Collection Assembly Gene Gene Class Gene Product Germplasm Image Journal Keyword Library Locus Map Map Data Marker Pathology Polymorphism Probe Protein QTL Rearrangement Reference Sequence Species Trait Trait Study Two Point Data  

---

GrainGenes QTL Report: QAa.HaTR-7H

[Submit comment/correction]

QTL	QAa.HaTR-7H
Trait Affected	alpha-amylase activity
Ontology	TO:0000288 Planteome alpha-amylase activity GO:0004556 Planteome alpha-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	Szucs P et al. (2009) An Integrated Resource for Barley Linkage Map and Malting Quality QTL Alignment The Plant Genome 2:134-140. Mather 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.

GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.