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GrainGenes QTL Report: QNbs-ChHa-7H

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QTL
QNbs-ChHa-7H
Trait Affected
Reaction to net blotch (seedling)
Ontology
TO:0000439Planteomefungal disease resistance
TO:0020062Planteomebarley net form net blotch disease resistance
TO:0020063Planteomebarley spot form net blotch disease resistance
CO_321:0000406Planteomewheat net blotch severity trait
CO_321:0000170Planteomewheat net blotch incidence trait
Trait Study
Spot form of net blotch, seedling, Williams03
Chromosome
7H
Positive Significant Marker
PSR637b
P11M48-384
Phenotypic R2
0.74
Higher Scoring Allele from
Harrington (barley)
Species
Hordeum vulgare
Parent
Chebec (barley)
Harrington (barley)
Comment
Trait Ontology Number = TO:0000439
Significant markers flank the 'Support interval' of 10 cM
Higher scoring allele was more resistant to SFNB
Reference
ReferenceWilliams KJ et al. (2003) A comparison of the genetics of seedling and adult plant resistance to the spot form of net blotch (Pyrenophora teres f. maculata) Australian Journal of Agricultural Research 54:1387-1394.

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