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Root to Shoot weight ratio, variable P 3-1
Parent 1:BD2
Parent 2:BX10
Heritability:0.51
Interval length:2
Interval LOD score:2.85
Percent Variation Explained:11.8
Trait name:Root dry weight to shoot dry weight ratio

Controlled vocabulary terms associated with the QTL
SourceAccession Number
Plant Trait OntologyTO:0000552
Plant OntologyPO:0025025

     
Other related QTL's
Root length, variable P
Root area, variable P
Lateral root size, variable P
Root weight, dry, variable P
Root P, variable P
Plant P, variable P
Shoot P, variable P
Plant weight, dry, variable P
Shoot weight, dry, variable P
Seeds per plant, variable P
Seed weight per plant, variable P

Other names for the QTL
qRRS-b1_2-A

References for the QTL
Liang et al. 2010bQTL analysis of root traits as related to phosphorus efficiency in soybean 
Annals of Botany (2010) 106:223-234

     
Maps containing Root to Shoot weight ratio, variable P 3-1
MapLGStartEnd
GmComposite2003_B1 B156.9158.91See this QTL region in Sequence Browser

Loci positively associated with the QTL
Parent_1Phosphorus inefficient
Parent_2Phorphorus efficient
Additive_effect-0.0064

Population types used in identification of the QTL
RIL F9

Parent trait values associated with the QTL
ParentTrait
BD2Phosphorus inefficient
BX10Phorphorus efficient

Other QTLs studied
Root weight, dry, variable P 4-1

Loci associated with the QTL
Satt519

Methods used to identify the QTL
MapQTL 4.0
JoinMap 3.0

Comments about the QTL
QTL evaluated for the ratio of root to shoot in a population grown in a low phosphorus environment.






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