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Integrating Genetics and Genomics to Advance Soybean Research



Carbon isotope discrimination 1-5
Parent 1:Minsoy
Parent 2:Noir 1
Heritability:0.84
Num loci tested:665
Trait name:Carbon Isotope Discrimination

SourceAccession Number
Plant Trait OntologyTO:0002643
Plant OntologyPO:0000003

     
Carbon isotope discrimination 1-1
Carbon isotope discrimination 1-2
Carbon isotope discrimination 1-3
Carbon isotope discrimination 1-4

CID 1-5

Specht et al. 2001Soybean Response to Water:A QTL Analysis of Drought Tolerance 
Crop Sci. 2001, 41(2):493-509

     
MapLGStartEnd
GmComposite2003_L L88.1090.10See this QTL region in Sequence Browser

Dt1Phenotypic_R226.799999
Dt1T_R244.500000
Dt1LOD_score20.070000
Dt1Genetic_effectsAdditive
Dt1Additive_effect-0.405000
Dt1Favorable_allele_sourceNoir 1

F7:11 RIL

ParentTrait
Minsoy-25.48
Noir 1-25.35

Height
Lodging
Maturity Date
Oil
Protein
Seed Weight
Yield

Dt1

ANOVA
QTL Cartographer

Data are mean values for 1995; see original reference for 1994 and betas (linear regression coefficients)
Goal of study was analysis of drought tolerance. Data are very complex and only a portion are presented here. Please read entire paper for complete understanding. CID measures differences in transpiration efficiency.
Study done by analysis of variance at locus; for purposes of display this was converted to an interval around that locus.
T_R2 defined as percentage of trait variance explained by both the QTL plus background markers.






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