Parent 1:
Parent 2:
Trait name:	Reaction to Heterodera glycines

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

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Mattews et al. 1998	Molecular markers residing close to the Rhg4 locus conferring resistance to soybean cyst nematode race 3 on linkage group A of soybean.  Theor. Appl. Genet. 1998, 97(7):1047-1052
Prabhu et al. 1999	Selecting soybean cultivars for dual resistance to soybean cyst nematode and sudden death syndrome using two DNA markers.  Crop Sci. 1999, 39(4):982-987
Palmer and Kilen 1987	Qualitative genetics and cytogenetics.  Soybeans: Improvement, Production and Uses 2nd Ed. Ch. 5, 135-209
Meksem et al. 2001C	Forrest resistance to the soybean cyst nematode is bigenic: saturation mapping of the Rhg1 and Rhg4 loci  Theor. Appl. Genet. 2001, 103(5):710-717
Yuan et al. 2002	Quantitative trait loci in Two Soybean Recombinant Inbred Line Populations Segregating for Yield and Disease Resistance  Crop Sci. 2002, 42(1):271-277
Meksem et al. 2001A	Conversion of AFLP bands into high-throughput DNA markers  Mol. Genet. Genomics 2001, 265(2):207-214
Meksem et al. 2001B	High-throughput genotyping for a polymorphism linked to soybean cyst nematode resistance gene Rhg4 by using Taqman (TM) probes  Mol. Breed. 2001, 7(1):63-71

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Map	LG	Start	End
GmComposite2003_A2	A2	47.00	49.00	See this QTL region in Sequence Browser

Rhg4

This QTL region was considered confirmed due to 1) the large number of independent studies that mapped QTL for SCN resistance to this region and 2) the presence of a segregating gene for SCN resistance in the region. The name was assigned by the Soybean Genetics Committee.

The Soybean Cyst Nematode ( SCN ) is caused by the nematode Heterodera glycines.