Additional file 6.
Functional analyses of differential expression in all stages of the artemisinin resistant parasites. For each of the 3 stages, genes were ranked according to the z-score by correlating the expression profiles to the phenotypic class. The mean-centered log2 ratios for each gene of the resistant (CP025, CP037, and CP040) and sensitive (CP022, BMT061, BMT076, BMT077, XPN003, NHP2094, NHP4459, NHP4460) isolates are represented in these clusters. Gene Set Enrichment Analysis  of the ranked clusters gave rise to gene sets down-regulated in rings and trophozoites and up-regulated in schizonts in the resistant parasites as shown ordered by the nominal p-value, false discovery rate (FDR) q-value and Normalized Enrichment Score (NES). Significant gene sets were based on cut-off p-value of 0.05 and FDR q-value of 0.25.
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Mok et al. BMC Genomics 2011 12:391 doi:10.1186/1471-2164-12-391