Table 3 Differences between the p-values of the original two-part test and the two-part permutation test for genes with at least one truncation and small p-values (i.e. the p-value of the original test must be as small as mentioned under condition), a positive difference means that the two-part permutation test has a smaller p-value than the original test; data from the microarray experiment of Tschentscher et al. [11]

From: Two-part permutation tests for DNA methylation and microarray data