1. Using DH populations, 130 quantitative traits have been mapped in nine crop species. 2. There were 3 quantitative trait loci that explained most of the phenotypic variation. 3. "' Development of quantitative traits for human atherosclerosis : "' 4. Also, several quantitative trait loci for BMI have been identified. 5. The TDT has been extended in context of quantitative traits and nuclear or extended pedigree families. 6. Tolerance to drought is a quantitative trait , with a complex phenotype, often confounded by plant phenology. 7. Other software packages are more oriented towards the analysis of qualitative and quantitative traits ( phenotypes ). 8. Current studies using quantitative trait loci have yielded little success in the search for genes influencing intelligence. 9. Another commonly used test is the use of quantitative trait loci ( QTL ) to assess transgressive segregation. 10. The Quantitative trait article will at least give you the " yes / no " part of your answer.