Seed tocopherol, delta 3-1

Parent 1:	OAC Bayfield
Parent 2:	OAC Shire
Num loci tested:	550
Interval length:	0.78
Interval LOD score:	2.7
Trait name:	Seed delta-tocopherol content

Controlled vocabulary terms associated with the QTL

Source	Accession Number
Plant Trait Ontology	TO:0000281
Plant Ontology	PO:0009010

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Other related QTL's

Seed tocopherol, delta 3-2

Seed tocopherol, delta 3-3

Seed tocopherol, delta 3-4

Seed tocopherol, delta 3-5

Seed tocopherol, delta 3-6

References for the QTL

Shaw and Rajcan 2017a

Molecular mapping of soybean seed tocopherols in the cross AC Bayfield X OAC Shire
Plant Breeding. 2017, 136:83-93

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Maps containing Seed tocopherol, delta 3-1

Map	LG	Start	End
GmComposite2003_D1a	D1a	108.88	109.66	See this QTL region in Sequence Browser

Loci positively associated with the QTL

Phenotypic_R2

0.125

Favorable_allele_source

OAC Bayfield

Additive_effect

13.34

Population types used in identification of the QTL

F10,F11 RIL

Other QTLs studied

Seed tocopherol, alpha

Seed tocopherol, gamma

Seed tocopherol, total

Loci associated with the QTL

Satt147

Satt129

Methods used to identify the QTL

JOINMAP 4

MAPQTL 6

EPISTACT v.2.0

sf-ANOVA

Comments about the QTL

QTL related to seed tocopherol were quantified over the course of 2 years in 3 locations, with reported QTL being present in at least one year/location.

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