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pH sensitivity 1-4
Parent 1:JWS156-1
Parent 2:Jackson
Num loci tested:23
Interval LOD score:11.8
Percent Variation Explained:43
Trait name:Reaction to Alkalinity

Controlled vocabulary terms associated with the QTL
SourceAccession Number
Plant Trait OntologyTO:0000003
Plant OntologyPO:0000003

     
Other related QTL's
pH sensitivity 1-1
pH sensitivity 1-2
pH sensitivity 1-3

Other names for the QTL
pH sens 1-4

References for the QTL
Tuyen et al. 2010Identification of a major QTL allele from wild soybean (Glycine soja Sieb. & Zucc.) for increasing alkaline salt tolerance in soybean 
Theor. Appl. Genet. 2010, 121(2):229-236

     
Maps containing pH sensitivity 1-4
MapLGStartEnd
GmComposite2003_D2 D265.2667.26See this QTL region in Sequence Browser

Loci positively associated with the QTL
Satt447Additive_effect-4.296
Satt447Parent_128.4 SPAD
Satt447Parent_22.5 SPAD
Satt447LOD_score11.8
Satt447Additive_effect-4.296

Population types used in identification of the QTL
F2 RIL

Parent trait values associated with the QTL
ParentTrait
JWS156-1Higher tolerance
JacksonLower tolerance

Loci associated with the QTL
Satt447

Methods used to identify the QTL
MapQTL 5.0

Comments about the QTL
Chlorosis (SPAD value) used as a proxy indicator of alkaline salt effect (pH) on plant
RILs were exposed to sodium bicarbonate for approximately 21 days






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