Seed palmitic 2-1

Parent 1:	Cook
Parent 2:	N87-2122-4.
Num loci tested:	120
Percent Variation Explained:	33
Trait name:	Seed palmitic acid content

Controlled vocabulary terms associated with the QTL

Source	Accession Number
Plant Trait Ontology	TO:0000491
Plant Ontology	PO:0009010

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Other related QTL's

Seed palmitic 2-2

Other names for the QTL

Palm 2-1

References for the QTL

Li et al. 2002

Molecular Mapping Genes Conditioning Reduced Palmitic Acid Content in N87-2122-4 Soybean
Crop Sci. 2002 42(2):373-378

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Maps containing Seed palmitic 2-1

Map	LG	Start	End
GmComposite2003_A1	A1	2.54	4.54	See this QTL region in Sequence Browser

Loci positively associated with the QTL

Satt684

Parent_1

104 g kg-1

Satt684

Parent_2

76 g kg-1

Satt684

Heterozygous

96 g kg-1

Satt684

Phenotypic_R2

33.000000

Satt684

LOD_score

4.800000

Satt684

P_value

0.001000

Satt684

Genetic_effects

Additive

Satt684

Favorable_allele_source

N87-2122-4

Population types used in identification of the QTL

F2:3 NIL

Parent trait values associated with the QTL

Parent	Trait
Cook	Normal palmitic; 120 g kg-1
N87-2122-4	Reduced palmitic; 53 g kg-1

Loci associated with the QTL

Satt684

Methods used to identify the QTL

ANOVA

Mapmaker/QTL

GLM

Comments about the QTL

Parent_1 is Cook, Parent_2 is N87-2122-4. Data are for F2:3 generation and single factor analysis; see reference for F2 and multiple regression data.

Satt684 and Satt175 combined explained 51% of total palmitic variation in F2 generation and 43% in F2:3 generation.

Study done by analysis of variance at locus; for purposes of display this was converted to an interval around that locus.

Trait is seed palmitic acid content.

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