QTLName Leaflet ash 1-4

Leaflet ash 1-4

Parent 1:	Young
Parent 2:	PI416937
Heritability:	74
Num loci tested:	155
Trait name:	Leaflet ash content

Controlled vocabulary terms associated with the QTL

Source	Accession Number
Plant Trait Ontology	TO:0000607
Plant Ontology	PO:0020049

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Other related QTL's

Other names for the QTL

LASH 1-4

References for the QTL

Mian et al. 1996A

Molecular markers associated with water use efficiency and leaf ash in soybean
Crop Sci. 1996, 36(5):1252-1257

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Maps containing Leaflet ash 1-4

Map	LG	Start	End
GmComposite2003_L	L	3.10	5.10	See this QTL region in Sequence Browser

Loci positively associated with the QTL

EV2_1

Parent_1

103 mg/g lf dw

EV2_1

Parent_2

100 mg/g lf dw

EV2_1

Phenotypic_R2

6.200000

EV2_1

P_value

0.015000

Population types used in identification of the QTL

F4-derived

Parent trait values associated with the QTL

Parent	Trait
Young	20% less ash
PI416937	20% more ash

Other QTLs studied

Water use efficiency

Loci associated with the QTL

EV2_1

Methods used to identify the QTL

F-test SAS PROC GLM

Comments about the QTL

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