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Southern root-knot nematode 1-4
Parent 1:PI96354
Parent 2:Bossier
Num loci tested:127
Trait name:Reaction to Meloidogyne incognita

Controlled vocabulary terms associated with the QTL
SourceAccession Number
Plant Trait OntologyTO:0002704
Gene OntologyGO:0009624

     
Other related QTL's
Southern root-knot nematode 1-1
Southern root-knot nematode 1-2
Southern root-knot nematode 1-3

Other names for the QTL
Mi 1-4

References for the QTL
Tamulonis et al. 1997CRFLP mapping of resistance to southern root-knot nematode in soybean 
Crop Sci. 1997, 37(6):1903-1909

     
Maps containing Southern root-knot nematode 1-4
MapLGStartEnd
GmComposite2003_G G79.5981.59See this QTL region in Sequence Browser

Loci positively associated with the QTL
K493_1Parent_136
K493_1Parent_251
K493_1Heterozygous28
K493_1Phenotypic_R211.000000
K493_1P_value0.008000

Population types used in identification of the QTL
F2:3

Parent trait values associated with the QTL
ParentTrait
PI96354Resistant; 3 galls/plant
BossierSusceptible; 94 galls/plant

Loci associated with the QTL
K493_1

Methods used to identify the QTL
ANOVA

Comments about the QTL
Parent 1 is PI96354, parent 2 is Bossier
The Southern Root-knot Nematode disease is caused by the nematode Meloidogyne incognita. Study done by analysis of variance at locus; for purposes of display this was converted to an interval around that locus.






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