SoyBase Follow us on Twitter @SoyBaseDatabase
Integrating Genetics and Genomics to Advance Soybean Research

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
SourceAccession Number
Plant Trait OntologyTO:0000491
Plant OntologyPO:0009010

     
Other related QTL's
Seed palmitic 2-2

Other names for the QTL
Palm 2-1

References for the QTL
Li et al. 2002Molecular Mapping Genes Conditioning Reduced Palmitic Acid Content in N87-2122-4 Soybean 
Crop Sci. 2002 42(2):373-378

     
Maps containing Seed palmitic 2-1
MapLGStartEnd
GmComposite2003_A1 A12.544.54See this QTL region in Sequence Browser

Loci positively associated with the QTL
Satt684Parent_1104 g kg-1
Satt684Parent_276 g kg-1
Satt684Heterozygous96 g kg-1
Satt684Phenotypic_R233.000000
Satt684LOD_score4.800000
Satt684P_value0.001000
Satt684Genetic_effectsAdditive
Satt684Favorable_allele_sourceN87-2122-4

Population types used in identification of the QTL
F2:3 NIL

Parent trait values associated with the QTL
ParentTrait
CookNormal palmitic; 120 g kg-1
N87-2122-4Reduced 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
 
USDA Logo
Iowa State University Logo