Seed Met plus Cys 3-1

Parent 1:
Parent 2:
Num loci tested:	1536
Interval length:	11.01
Interval LOD score:	5.35
Percent Variation Explained:	16
Trait name:	Seed methionine and cysteine content

Controlled vocabulary terms associated with the QTL

Source	Accession Number
Plant Ontology	PO:0009010

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References for the QTL

Ramamurthy et al. 2014a

Identification of new QTLs for seed mineral, cysteine, and methionine concentrations in soybean
Mol Breeding. 2017, 34:431-445

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Maps containing Seed Met plus Cys 3-1

Map	LG	Start	End
GmComposite2003_I	I	62.91	73.92	See this QTL region in Sequence Browser

Loci positively associated with the QTL

BARC-038869-07364

Additive_effect

-0.013

Population types used in identification of the QTL

F5 RIL

Other QTLs studied

Seed cadmium

Seed nickel

Seed Cys

Seed Met

Seed weight

Loci associated with the QTL

BARC-038869-07364

BARC-039753-07565

Methods used to identify the QTL

MergeMap

QTL Cartographer

Comments about the QTL

Trait measured was the amount of the sulfur containing amino acids methionine and cysteine in a seed. QTL detected using joint linkage mapping between three populations, Williams 82 x DSR-173, Williams 82 x NKS19-90, and Williams 82 x Vinton 81.

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

U.S. Public Domain