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SDS 1-2
Parent 1:Essex
Parent 2:Forrest
Heritability:89
Num loci tested:70
Percent Variation Explained:15.6
Trait name:Reaction to Fusarium solani f sp glycines infection

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

     
Other related QTL's
SDS 1-1
SDS 1-3
SDS 1-4

References for the QTL
Hnetkovsky et al. 1996Genetic mapping of loci underlying field resistance to soybean sudden death syndrome (SDS). 
Crop Sci. 1996, 36(2):393-400

     
Maps containing SDS 1-2
MapLGStartEnd
GmComposite2003_N N135.00137.00See this QTL region in Sequence Browser

Loci positively associated with the QTL
OC01_650Parent_182.3% mean DI with alleles from Essex
OC01_650Parent_238.5% mean DI with alleles from Forrest
OC01_650Phenotypic_R20.300000
OC01_650LOD_score1.800000
OC01_650P_GT_F0.001000

Population types used in identification of the QTL
F5:7 RIL
F5:11 RIL

Parent trait values associated with the QTL
ParentTrait
EssexSusceptible
ForrestResistant

Other QTLs studied
Yield

Loci associated with the QTL
OC01_650

Methods used to identify the QTL
ANOVA

Comments about the QTL
Data are the means from 5 locations
DI is disease incidence, DS is disease severity
The disease SDS, sudden death syndrome is caused by the fungus Fusarium virguliforme (previously known as Fusarium solani). Study done by analysis of variance at locus; for purposes of display this was converted to an interval around that locus.
This locus associated with DI and DS






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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