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Table 3 Number of significant Gene Ontology categories and assigned genes among methods for Nickel exposure dataset

From: Intensity-based hierarchical Bayes method improves testing for differentially expressed genes in microarray experiments

   Number of unique genes Number of significant categories
p -value Time pt T FOLD SMT IBMT T FOLD SMT IBMT
0.0001 03 hr 0 0 0 0 0 0 0 0
0.001 03 hr 0 0 0 0 0 0 0 0
0.005 03 hr 4 6 6 8 2 3 3 4
0.0001 08 hr 0 16 0 46 0 1 0 2
0.001 08 hr 0 49 12 54 0 5 9 12
0.005 08 hr 14 71 53 54 6 28 21 20
0.0001 24 hr 25 22 26 26 11 15 15 15
0.001 24 hr 52 32 62 56 15 19 21 19
0.005 24 hr 65 66 72 69 25 34 35 35
0.0001 48 hr 0 0 42 46 0 0 1 2
0.001 48 hr 2 9 44 52 1 3 4 6
0.005 48 hr 49 34 49 60 8 26 15 25
0.0001 72 hr 0 59 57 58 0 9 5 7
0.001 72 hr 45 61 63 66 3 17 12 11
0.005 72 hr 51 68 77 71 7 42 20 17
  Total 307 493 563 666 78 202 161 175
  # Zeroes 6 3 3 2     
  # Best 0 2 4 8 0 6 3 7
  1. The number of significant categories, as well as the number of genes assigned to the significant categories, are shown for the five time points for each of three p-value cut-offs.