SoyBase Follow us on Twitter @SoyBaseDatabase
Integrating Genetics and Genomics to Advance Soybean Research



SCN 41-1
Parent 1:Hartwig
Parent 2:Flyer
Heritability:96
Num loci tested:144
Interval length:2.33
Interval LOD score:3.9
Trait name:Reaction to Heterodera glycines

SourceAccession Number
Plant Trait OntologyTO:0000384
Gene OntologyGO:0009624

     
SCN 41-2
SCN 41-3
SCN 41-4
SCN 41-5
cqSCN-005

Kazi et al. 2010Iso-lines and inbred-lines confirmed loci that underlie resistance from cultivar 'Hartwig' to three soybean cyst nematode populations 
Theor. Appl. Genet.

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

Satt309Parent_12 Female index
Satt309Parent_2103 Female index
Satt309Phenotypic_R221
Satt309Favorable_allele_sourceHartwig

F5:11

ParentTrait
HartwigSCN resistant
FlyerSCN susceptible

Seed yield

Satt309
Satt275

Mapmaker/EXP 3.0
Mapmaker/QTL 1.1
WinQTLCartographer 2.5
CIM

QTL was detected for resistance to HG Type 0.
The trait is resistance to Soybean Cyst Nematode ( SCN ) disease which is caused by the nematode Heterodera glycines. Publication determined SCN resistance by Female Index, which was calculated as the number of cysts or females on a given plant divided by the mean number of the same on a susceptible cultivar
One marker in publication (TMD1) is not on the SoyBase Composite genetic map. Interval length approximated to distance between existing marker (Satt309) and the next listed marker in publication (Satt275). See publication for additional details
Parent_1 is Hartwig, Parent_2 is Flyer






Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA
 
USDA Logo
Iowa State University Logo