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Seed starch 1-7
Parent 1:Williams 82
Parent 2:PI 366121
Heritability:0.69
Intervals associated:ss107917070-ss107912925
Interval length:81.49
Interval LOD score:4.63
Percent Variation Explained:9.1
Trait name:Starch content

Controlled vocabulary terms associated with the QTL
SourceAccession Number
Plant Trait OntologyTO:0000702

     
Other names for the QTL
qSTR20_2-2

References for the QTL
Dhungana et al. 2018aMapping quantitative trait loci controlling soybean seed starch content in an interspecific cross of ÔWilliams 82Õ (Glycine max) and ÔPI 366121Õ (Glycine soja) 
Plant Breeding 2018, 136:379-385

     
Maps containing Seed starch 1-7
MapLGStartEnd
GmComposite2003_I I36.50117.99See this QTL region in Sequence Browser

Loci positively associated with the QTL
ss107917070Additive_effect0.061

Population types used in identification of the QTL
F4:7 RIL

Other QTLs studied
Seed starch 1-1
Seed starch 1-2
Seed starch 1-3
Seed starch 1-4
Seed starch 1-5
Seed starch 1-6

Loci associated with the QTL
ss107917070

Methods used to identify the QTL
QTL IciMapping 4.0
WinQTL Cartographer 2.5

Comments about the QTL
The data was collected from crops harvested in 2015. QTL associated markers were approximately placed on the SoyBase Composite2003 genetic map by BLASTing the markerÕs sequence against the Wm82.a2 genome, identifying the nearest genetically mapped markers on each side of the BLAST hit, and interpolating the markerÕs position on the genetic map to a similar relative position.






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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