SCN 6-2 - SoyBase

SCN 6-2

Parent 1:	Evans
Parent 2:	PI88788
Num loci tested:	287
Interval length:	10
Interval LOD score:	10.5
Percent Variation Explained:	40
Trait name:	Reaction to Heterodera glycines

Controlled vocabulary terms associated with the QTL

Source	Accession Number
Plant Trait Ontology	TO:0000384
Gene Ontology	GO:0009624

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References for the QTL

Concibido et al. 1996

Targeted comparative genome analysis and qualitative mapping of a major partial-resistance gene to the soybean cyst nematode.
Theor. Appl. Genet. 1996, 93(1-2):234-241

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Genes associated with the QTL

Rhg1

Maps containing SCN 6-2

Map	LG	Start	End
GmComposite2003_G	G	1.80	8.56	See this QTL region in Sequence Browser

Population types used in identification of the QTL

F2:3

Parent trait values associated with the QTL

Parent	Trait
Evans	Susceptible
PI88788	Resistant to race 3

Loci associated with the QTL

Bng122_1

C006_1

Gene associated with the QTL

Rhg1

Methods used to identify the QTL

Interval analysis

Comments about the QTL

The trait is resistance to Soybean Cyst Nematode ( SCN ) disease which is caused by the nematode Heterodera glycines. A Candidate_gene maps within 10 cM of the QTL. A Putative_candidate_gene is linked to the QTL, but more than 10 cM from it.

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