Project description:Expression level of genes in lymphoblasts from individuals in three HapMap populations (CEU, CHB, JPT) were compared. More than 1,000 genes were found to be significantly different (Pc<0.05) in mean expression level between the CEU and CHB+JPT samples. Experiment Overall Design: Gene expression analysis using Affymetrix Human Focus arrays; comparison of expression levels of genes by t-test.