Rag 3-1
| Parent 1: | PI 567541B |
| Parent 2: | Skylla |
| Num loci tested: | 329 |
| Interval length: | 12.1 |
| Interval LOD score: | 76.2 |
| Trait name: | Reaction to Aphis glycines |
Controlled vocabulary terms associated with the QTL
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Other related QTL's
References for the QTL
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Maps containing Rag 3-1
Loci positively associated with the QTL
| Satt435 | Parent_1 | 26.8 DI |
| Satt435 | Parent_2 | 56.1 DI |
| Satt435 | Phenotypic_R2 | 83.2 |
| Satt435 | Favorable_allele_source | PI 567541B |
| Satt435 | Additive_effect | 16.1 |
Population types used in identification of the QTL
Parent trait values associated with the QTL
| Parent | Trait |
|---|
| PI 567541B | Aphid resistant |
| Skylla | Aphid susceptible |
Loci associated with the QTL
Methods used to identify the QTL
| Map Manager QTXb20 |
| QTL Cartographer 2.5 |
| CIM |
Comments about the QTL
| The trait studied is the resistance to Aphis glycines (Asian soybean aphid). One marker (Satt299) reported as flanking this QTL is not on the SoyBase Composite genetic map. The QTL position shown is an interval around the marker that is present on the SoyBase map. See the publication for additional details |
| Parent_1 is PI 567541B, Parent_2 is Skylla |
| Publication used a Damage Index (DI) to determine aphid damage. Calculated as: DI=[(scale value)(no. of plants in category)/(4)(total no. of plants)]x100. Lower score indicates higher resistance |
| QTL was detected at 3 and 4 weeks after inoculation in both field and greenhouse trials; only 3 week greenhouse data presented here. See publication for additional details |
| Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA |
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