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Integrating Genetics and Genomics to Advance Soybean Research

Sclero 1-2
Parent 1:S19-90
Parent 2:Williams82
Heritability:59
Num loci tested:123
Percent Variation Explained:9.2
Trait name:Reaction to Sclerotinia sclerotiorum infection

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

     
Other related QTL's
Sclero 1-1
Sclero 1-3
Sclero 1-4
Sclero 1-5
Sclero 1-6
Sclero 1-7
Sclero 1-8

References for the QTL
Kim and Diers 2000Inheritance of partial resistance to Sclerotinia stem rot in soybean 
Crop Sci. 2000, 40(1):55-61

     
Maps containing Sclero 1-2
MapLGStartEnd
GmComposite2003_M M70.0972.00See this QTL region in Sequence Browser

Loci positively associated with the QTL
A226_1Parent_129.8
A226_1Parent_234.2
A226_1Heterozygous40.2
A226_1Phenotypic_R29.200000
A226_1LOD_score2.900000
A226_1P_value0.001000
A226_1Genetic_effectsAdditive

Population types used in identification of the QTL
F3:5

Parent trait values associated with the QTL
ParentTrait
S19-90Partially resistant; DSI 14.3
Williams82Susceptible; DSI 44.3

Loci associated with the QTL
A226_1

Methods used to identify the QTL
ANOVA
Interval mapping

Comments about the QTL
Data from combined environments; see paper for individual locations
Locus also significantly associated with QTL for R1 and yield
Parent 1 is S19-90, parent 2 is Williams82
Study done by analysis of variance at locus; for purposes of display this was converted to an interval around that locus.
Trait is reaction to Sclerotinia sclerotiorum. This organism causes sclerotinia stem rot or white mold.






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