Seed fragrance 1-1
| Parent 1: | Kaori |
| Parent 2: | Chiang Mai 60 |
| Number of plants bulked: | 20 |
| Num loci tested: | 213 |
| Interval length: | 5.7 |
| Interval LOD score: | 3.1 |
| Trait name: | Seed 2AP content |
Controlled vocabulary terms associated with the QTL
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References for the QTL
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Maps containing Seed fragrance 1-1
Loci positively associated with the QTL
| Sat_137 | Parent_1 | 0.6990 2AP/DMP ratio |
| Sat_137 | Parent_2 | 0.0536 2AP/DMP ratio |
Population types used in identification of the QTL
Parent trait values associated with the QTL
| Parent | Trait |
|---|
| Kaori | Higher fragrance |
| Chiang Mai 60 | Lower fragrance |
Loci associated with the QTL
Methods used to identify the QTL
| JoinMap 3.0 |
| QTL Cartographer 2.5 |
| CIM |
Comments about the QTL
| Publication measured 2 variables to quantify this QTL: a ratio of 2-acetyl-1-pyrroline (2AP) to 2,4-dimethylpyridine, and an organoleptic test of volunteers assessing chewn seeds for a 1-3 scale of fragrance. The 2AP assessment values are presented above. |
| Results for the organoleptic evaluation were as follows: Fragrance Score (Kaori=3, CM60=1); LOD=9.9; Variation=42.9%. See publication for additional details |
| Parent_1 was Kaori, Parent_2 was Chiang Mai 60 |
| 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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