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SCN 22-1
Parent 1:PI468916
Parent 2:A81356022
Heritability:0.75
Num loci tested:1004
Interval length:6
Percent Variation Explained:5
Trait name:Reaction to Heterodera glycines

Controlled vocabulary terms associated with the QTL
SourceAccession Number
Plant Trait OntologyTO:0000384
Gene OntologyGO:0009624

     
Other related QTL's
SCN 22-2
SCN 22-3

References for the QTL
Wang et al. 2001Loci underlying resistance to Race 3 of soybean cyst nematode in Glycine soja plant introduction 468916 
Theor. Appl. Genet. 2001, 103(4):561-566

     
Maps containing SCN 22-1
MapLGStartEnd
GmComposite2003_C2 C2-1.001.00See this QTL region in Sequence Browser

Loci positively associated with the QTL
A121_1Phenotypic_R20.050000
A121_1LOD_score4.400000
A121_1P_GT_F0.008000
A121_1Genetic_effectsAdditive
A121_1Additive_effect9.640000

Population types used in identification of the QTL
F2:4
BC1F2

Parent trait values associated with the QTL
ParentTrait
PI468916Resistant
A81356022Susceptible

Loci associated with the QTL
A121_1

Methods used to identify the QTL
QTL-Cartographer
Composite interval mapping

Comments about the QTL
The trait is resistance to Soybean Cyst Nematode ( SCN ) disease which is caused by the nematode Heterodera glycines. Data are for F2 population. See reference for backcross data.






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