Table 4

Enrichment of gene pairs defined by dMCEs across gene expression clusters

Cluster #

Observed gene pairs

Expected gene pairs

Enrichment

P value

3

268

34.7

7.7

2.99E-154

2

91

18.6

4.9

1.16E-34

5

321

71.9

4.5

2.50E-121

1

158

49.6

3.2

1.12E-37

4

39

15.1

2.6

1.41E-07

The enrichment of the number of gene pairs defined by intergenic and intronic dMCEs in different clusters is shown in order of decreasing enrichment. The table lists cluster # (see Figure 5 for cluster expression patterns), the observed number of gene pairs, the expected number of gene pairs by chance, the enrichment of observed gene pairs, and the one-tailed binomial P value for the observed enrichment. dMCE, duplicated most conserved element.

Hadley et al. Genome Biology 2006 7:R105   doi:10.1186/gb-2006-7-11-r105