Bar Harbor Statistical Genetics Workshop

Summary

This workshop was prepared for the 51st Mammalian Genetics Short Course, at the Jackson Laboratory in Bar Harbor. It illustrates several simple analyses of genetic association studies (we are necessarily limited by time!).

Example Data Set

We will examine evidence for association in three short regions that show evidence for association with glucose levels (Chen et al, Journal of Clinical Investigation, 2008; Prokopenko et al, Nature Genetics, 2009). These regions map near the MTNR1B, GCK and G6PC2 genes. Results for markers within several hundred kilobases of these regions were genotyped or imputed in the FUSION (Scott et al, Science, 2007), DGI (Diabetes Genetics Initiative, Science, 2007), and SardiNIA (Scuteri et al, PLoS Genetics, 2007) genomewide association studies and are tabulated in the three files below:

DGI_three_regions.txt
FUSION_three_regions.txt
SARDINIA_three_regions.txt

For convenience, a zip archive that includes all three files is also availabe.