QTLName Seed stearic 1-1

Seed stearic 1-1

Parent 1:	A81356022
Parent 2:	PI468916
Heritability:	0.86
Num loci tested:	243
Trait name:	Seed stearic acid content

Controlled vocabulary terms associated with the QTL

Source	Accession Number
Plant Trait Ontology	TO:0005003
Plant Ontology	PO:0009010

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Other names for the QTL

stearic 1-1

References for the QTL

Diers and Shoemaker 1992

Restriction Fragment Length Polymorphism Analysis of Soybean Fatty Acid Content
J. Am. Oil Chemists Soc. 1992, 69(12):1242-1247

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Maps containing Seed stearic 1-1

Map	LG	Start	End
GmComposite2003_J	J	82.15	84.15	See this QTL region in Sequence Browser

Loci positively associated with the QTL

A233_1

Homozygous_female

42 g(kg oil)-1

A233_1

Homozygous_male

46 g(kg oil)-1

A233_1

Heterozygous

44 g(kg oil)-1

A233_1

Phenotypic_R2

0.190000

A233_1

P_value

0.005000

Population types used in identification of the QTL

Parent trait values associated with the QTL

Parent	Trait
A81356022	52 g(kg oil)-1
PI468916	41 g(kg oil)-1

Other QTLs studied

Linoleic Acid

Linolenic Acid

Oleic Acid

Palmitic

Loci associated with the QTL

A233_1

Methods used to identify the QTL

ANOVA

Comments about the QTL

The trait measured was the amount of the C18 fatty acid, stearic acid, in a seed. Study done by analysis of variance at locus; for purposes of display this was converted to an interval around that locus.

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