中国农业科学院 作物科学研究所
Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing 100081, China

 

Genetic model 3 used in simulations

 

1. Introduction

The third genome consisted of four 100 cM chromosomes. Eleven markers on each chromosome were positioned as shown at the numerical labels of the horizontal axis of Fig. 3 in Yi et al. (2003). Seven QTL (represented by QY1 to QY7) with epistatic patterns controlled the expression of a quantitative trait of interest. The residual variance was adjusted to 1, and one hundred backcross populations each of 300 individuals were simulated.

For more details see Yi N, Xu S, Allison DB (2003) Bayesian model choice and search strategies for mapping interacting quantitative trait loci. Genetics 165:867-883.

 

2. Input file for Windows QTL IciMapping (Yi2003.qtl)

 

3. 100 backcross populations for Windows QTL Cartographer (Yi2003CIM)

 

4. 100 backcross populations for Empiricam Bayesian Model (Yi2003BAYES)

 

5. 100 backcross populations for Windows QTL IciMapping (Yi2003ICIM)

 

6. Results from ICIM