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SCN 36-4
Parent 1:Magellan
Parent 2:PI438489B
Heritability:0.54
Num loci tested:203
Interval length:2.33
Interval LOD score:5.2
Interval R2:8.7
Percent Variation Explained:18.9
Trait name:Reaction to Heterodera glycines

SourceAccession Number
Plant Trait OntologyTO:0000384
Gene OntologyGO:0009624

     
SCN 36-1
SCN 36-2
SCN 36-3
SCN 36-5
SCN 36-6
SCN 36-7
SCN 36-8

Vuong et al. 2011Confirmation of quantitative trait loci for resistance to multiple-HG types of soybean cyst nematode (Heterodera glycines Ichinohe) 
Euph. 2011, 181(1):101-113

     
MapLGStartEnd
GmComposite2003_G G2.204.53See this QTL region in Sequence Browser

Satt275Parent_199.40%
Satt275Parent_29.20%
Satt275Favorable_allele_sourcePI438489B
Satt275Additive_effect9.6

F2:3

ParentTrait
MagellanSCN susceptible
PI438489BSCN resistant

Sat_168
Satt275
Satt309

CIM

Interval approximated from figure in publication
The trait is resistance to Soybean Cyst Nematode ( SCN ) disease which is caused by the nematode Heterodera glycines. QTL associated with resistance to SCN type 1.2.5.7
Publication used Female Index (FI) to quantify nematode resistance. Calculated as a percent: {(# of female cyst nematodes on a plant)/(Avg #of female nematodes on susceptible variety 'Hutcheson')}x100
Parent_1 is Magellan, Parent_2 is PI438489B






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