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Corn earworm 4-1
Parent 1:Cobb
Parent 2:PI171451
Heritability:54
Num loci tested:100
Interval length:23.8
Interval LOD score:5
Percent Variation Explained:28
Trait name:Reaction to Helicoverpa zea

Controlled vocabulary terms associated with the QTL
SourceAccession Number
Plant Trait OntologyTO:0000961
Gene OntologyGO:0009625

     
Other names for the QTL
CEW 4-1

References for the QTL
Rector et al. 2000Quantitative trait loci for antibiosis resistance to corn earworm in soybean 
Crop Sci. 2000, 40(1):233-238

     
Maps containing Corn earworm 4-1
MapLGStartEnd
GmComposite2003_M M58.5071.10See this QTL region in Sequence Browser

Loci positively associated with the QTL
A584_3Parent_118.8 mg mean larval weight gain
A584_3Parent_26.2 mg mean larval weight gain
A584_3Heterozygous2.4-31.4 mg mean larval weight gain
A584_3Phenotypic_R228.000000
A584_3P_value0.010000
A584_3Genetic_effectsPartially_recessive
A584_3D_to_A_ratio-0.870000
A584_3Favorable_allele_sourcePI171451

Population types used in identification of the QTL
F2:3

Parent trait values associated with the QTL
ParentTrait
CobbSusceptible
PI171451Resistant

Loci associated with the QTL
A226_1
A584_3

Methods used to identify the QTL
Interval mapping

Comments about the QTL
The binomial for the corn earworm moth is Helicoverpa zea. Loci A584V and A226H-1 in original paper; names changed to conform with current nomenclature
Parent_1 is Cobb, Parent_2 is PI171451






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