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 Marker Report: Operon A7[Submit comment/correction] ProbeOperon A7 LocusOPA7-6BA7.3sXopa7-520 TypePCR PCR primersGAAACGGGTG PolymorphismA7 Stoffel