Table 2 Significant genes/ESTs/probes called by methods used in the studies using different criteria (combination of significance level and fold changes)
From: Sample size for detecting differentially expressed genes in microarray experiments
Data set | Reference | P <= 0.001 and the estimated fold change >=2 | P <= 0.001 only | P <= 0.01 only |
|---|---|---|---|---|
A | Smith et al. 2003 | 183 | 1783 | 3590 |
B | Lapointe et al. 2004 | 609 | 6549 | 10153 |
C | Chen et al 2002 | 1253 | 4187 | 6197 |
D | Pritchard et al. 2001 | 479 | 1557 | 1845 |
E | Zhao et al. 2004 | 270 | 1050 | 3821 |
F | NA | 16 | 145 | 723 |
G | Callow et al. 2000 | 6 | 11 | 77 |