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Phytoph 1-1
Parent 1:Conrad
Parent 2:Harosoy
Heritability:87
Num loci tested:335
Percent Variation Explained:35
Trait name:Reaction to Phytophthora sojae infection

Controlled vocabulary terms associated with the QTL
SourceAccession Number
Plant Trait OntologyTO:0000439

     
Other related QTL's
Phytoph 1-2

References for the QTL
Burnham et al. 2003Quantitative traitl oci for partial resistance to Phytophthora sojae in soybean 
Crop Sci. 2003, 43(5):1610-1617

     
Maps containing Phytoph 1-1
MapLGStartEnd
GmComposite2003_F F16.0820.56See this QTL region in Sequence Browser

Loci positively associated with the QTL
Satt252Phenotypic_R235.000000
Satt252LOD_score2.930000
Satt252Favorable_allele_sourceConrad

Population types used in identification of the QTL
F4-derived

Parent trait values associated with the QTL
ParentTrait
ConradHigh level partial resistance
HarosoySusceptible

Loci associated with the QTL
Satt252
Satt423

Methods used to identify the QTL
Mapmaker 3.0
Best linear unbiased predictor (BLUP)

Comments about the QTL
Data are given for QTL appearing in all three populations studied. See reference for additional QTL and for complete data from Williams and Sloan populations.
Trait is reaction to Phytophthora sojae, the causative organism for Phytophthora root and stem rot and Phytophthora seed decay.






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