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SCN 28-2
Parent 1:Bell
Parent 2:Colfax
Num loci tested:54
Percent Variation Explained:87
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 28-1
SCN 28-3
SCN 28-4

References for the QTL
Glover et al. 2004Near Isogenic Lines Confirm a Soybean Cyst Nematode Resistance Gene from PI 88788 on Linkage Group J 
Crop Sci. 2004, 44(3):936-941

     
Maps containing SCN 28-2
MapLGStartEnd
GmComposite2003_J J65.0467.79See this QTL region in Sequence Browser

Loci positively associated with the QTL
Satt244Phenotypic_R20.02
Satt244LOD_score2.5
Satt244Additive_effect-3.6

Population types used in identification of the QTL
F4

Parent trait values associated with the QTL
ParentTrait
BellResistance
ColfaxSusceptible

Loci associated with the QTL
Satt244
Satt547

Methods used to identify the QTL
PROC GLM
QTL-CARTOGRAPHER

Comments about the QTL
Percent variance is in line with the results from other loci in the study
See original paper for specific results
The trait is resistance to Soybean Cyst Nematode ( SCN ) disease which is caused by the nematode Heterodera glycines. Study showed two different traits being defined (PA3 and PA14)






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