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GrainGenes QTL Report: QPg.PrNu-4H

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QTL
QPg.PrNu-4H
Trait Affected
Reaction to Pyrenophora graminea
Ontology
TO:0000439Planteomefungal disease resistance
Chromosome
4H
Positive Significant Marker
WG622
CDO669
LOD Peak Height
4.28
Higher Scoring Allele from
Proctor (barley)
Species
Hordeum vulgare
Parent
Proctor (barley)
Nudinka (barley)
Comment
Trait at Barleyworld = P.graminea
Proctor was quantitatively resistant (12% diseased) ; Nudinka was highly susceptible (94.8% diseased)
Reference
ReferencePecchioni N et al. (1996) Quantitative resistance to barley leaf stripe (Pyrenophora graminea) is dominated by one major locus. Theoretical and Applied Genetics 93:97-101.

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