Seed Ile 1-2

Parent 1:	N87-984-16
Parent 2:	TN93-99
Heritability:	57.3
Interval LOD score:	2.72
Trait name:	Seed isoleucine content

Controlled vocabulary terms associated with the QTL

Source	Accession Number
Plant Ontology	PO:0009010
Gene Ontology	GO:0009097

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Other related QTL's

Other names for the QTL

sd-Ile 1-2

References for the QTL

Panthee et al. 2006B

Genomic regions associated with amino acid composition in soybean
Mol. Breed. 2006, 17(1):79-89

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Maps containing Seed Ile 1-2

Map	LG	Start	End
GmComposite2003_B2	B2	54.20	56.20	See this QTL region in Sequence Browser

Loci positively associated with the QTL

Satt168

Additive_effect

0.01

Satt168

Parent_1

20.4 g/kg

Satt168

Parent_2

19.6 g/kg

Satt168

Phenotypic_R2

10.6

Satt168

LOD_score

2.72

Satt168

Additive_effect

0.01

Population types used in identification of the QTL

F6 RIL

Parent trait values associated with the QTL

Parent	Trait
N87-984-16	None Given
TN93-99	None Given

Other QTLs studied

Seed alanine content

Seed arginine content

Seed aspartic acid content

Seed cysteine content

Seed glutamic acid content

Seed glycine content

Seed histidine content

Seed leucine content

Seed lysine content

Seed methionine content

Seed phenylalanine content

Seed proline content

Seed serine content

Seed threonine content

Seed tryptophan content

Seed tyrosine content

Seed valine content

Loci associated with the QTL

Satt168

Methods used to identify the QTL

ANOVA

QTL Cartographer

Comments about the QTL

Seed isoleucine (Ile) content was measured. Publication did not assign an individual name to this QTL; see source publication for more information

Trial was conducted at 3 locations in this experiment. Near Infrared Spectroscopy was used to measure amino acid concentration.

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

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