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SDS 18-2
Parent 1:A95-684043
Parent 2:LS94-3207
Intervals associated:ss107921208Đss107918449
Interval length:25.4
Interval LOD score:7
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
SCN

Other names for the QTL
SDS-2

References for the QTL
Swaminathan et al. 2018bMapping of new quantitative trait loci for sudden death syndrome and soybean cyst nematode resistance in two soybean populations 
Theor Appl Genet 2018, 131:1047-1062

     
Maps containing SDS 18-2
MapLGStartEnd
GmComposite2003_L L70.1095.50See this QTL region in Sequence Browser

Loci positively associated with the QTL
ss107921208Parent_1SCN Resistance
ss107921208Parent_2SCN and SDS Resistance
ss107921208Phenotypic_R216
ss107921208Additive_effect-0.28

Population types used in identification of the QTL
F7 RIL

Parent trait values associated with the QTL
ParentTrait
A95-684043SCN Resistance
LS94-3207SCN and SDS Resistance

Other QTLs studied
SDS 18-1
SDS 18-3

Loci associated with the QTL
ss107921208
ss107918449

Methods used to identify the QTL
Kosambi
MAPMAKER 2.0
Qgene

Comments about the QTL
The data comes from the parental line AX19286 in regards to sudden death syndrome. QTL associated markers were approximately placed on the SoyBase Composite2003 genetic map by BLASTing the markerŐs sequence against the Wm82.a2 genome, identifying the nearest genetically mapped markers on each side of the BLAST hit, and interpolating the markerŐs position on the genetic map to a similar relative position. SCN is caused by the nematode Heterodera glycines.






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