GrainGenes QTL Report: QFhs.dah-2H.2

GrainGenes QTL Report: QFhs.dah-2H.2

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QTL

QFhs.dah-2H.2

Trait Affected

Reaction to Fusarium graminearum

Ontology

TO:0000662	Planteome	Barley fusarium head blight resistance
TO:0000663	Planteome	Wheat fusarium head blight resistance

Trait Study

FHB severity, Dahleen03

Map

Hordeum-Zhedar2-FHB-QTL-2H

Map Data

Barley, Zhedar2, FHB QTL

Positive Significant Marker

LOD Peak Height

4.19

5.4

5.08

6.04

5.42

LOD Threshold

3

Phenotypic R2

16.9

14.5

9

14.1

12.1

Higher Scoring Allele from

Foster (barley)

ND9712 (barley)

Species

Hordeum vulgare

Comment

Higher scores in the 'higher scoring allele' class indicate a higher percent of infected kernals, and therefore a more severe reaction to Fusarium.

Environment

Reference

Reference

Dahleen LS et al. (2003) Identification of QTLs associated with Fusarium head blight resistance in Zhedar 2 barley Theoretical and Applied Genetics 108:95-104.


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