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Table 2 Test statistic results by functional class within 9 annotation schema. Amongst 9 schema, a total of 127 functional classes ("Classes") contained expressed genes ("Total Genes"), and of these, 102 classes had a sufficient number of expressed genes (>50, "Class>50") to enumerate ("Genes F>3.51") and calculate fractional representation ("%>3.51", also Figure 3) in the nominal p = 0.05 tail at a test statistic cutoff of 3.51. 7853 genes with expression in at least one tissue >LN(100) were included.

From: Comparison of frozen and RNALater solid tissue storage methods for use in RNA expression microarrays

Code Schema Classes Class>50 TotalGenes Genes F>3.51 %>3.51
1 Biological Process (GO) 22 14 3591 197 5.5
2 Cellular Role (Proteome) 14 13 1775 92 5.2
3 Cellular Component (GO) 15 12 2845 154 5.4
4 Molecular Localization (Proteome) 9 10 1788 93 5.2
5 Organismal Role (Proteome) 17 12 1524 64 4.2
6 Biochemical Function (Proteome) 16 14 2727 150 5.5
7 Subcellular localization (Proteome) 8 7 2047 116 5.7
8 Molecular Function (GO) 21 15 4473 239 5.3
9 Pathways (GenMAPP) 6 5 756 33 4.4