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Phytoph 10-3
Parent 1:Conrad
Parent 2:OX760-6-1
Num loci tested:292
Interval length:4.44
Interval LOD score:29.77
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 10-1
Phytoph 10-2

Other names for the QTL
QGP3

References for the QTL
Han et al. 2008Mapping QTL tolerance to Phytophthora root rot in soybean using microsatellite and RAPD/SCAR derived markers 
Euph. 2008, 162(2):231-239

     
Maps containing Phytoph 10-3
MapLGStartEnd
GmComposite2003_D1b D1b111.04116.34See this QTL region in Sequence Browser

Loci positively associated with the QTL
Satt274Parent_112.1 % death
Satt274Parent_269.9 % death
Satt274Phenotypic_R216.71
Satt274Favorable_allele_sourceConrad

Population types used in identification of the QTL
F2:7 RIL

Parent trait values associated with the QTL
ParentTrait
ConradPRR tolerant
OX760-6-1PRR susceptible

Loci associated with the QTL
Satt274

Methods used to identify the QTL
MapMaker 3.0b
WinQTLCart 2.1
Mapchart 2.1
IM

Comments about the QTL
One marker (OPL18800) reported as flanking this QTL is not on the SoyBase Composite genetic map. The QTL position shown is an interval around the marker that is present on the SoyBase map. See the publication for additional details
Reaction to P. sojae was measured as the percent of dead plants 20 days after germinating in inoculation solution
QTL was detected in both greenhouse and field conditions
Trait is reaction to Phytophthora sojae, the causative organism for Phytophthora root and stem rot and Phytophthora seed decay.






Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA
 
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