Table 2.

Homogeneity of Expression Levels in Strictly Coregulated Groups Coming From Transcriptome Data

Conditions
Two or more genes per complex regulon
Simple regulons
Group state
on off Rejected Fraction of homogeneous complex regulons on off Total of regulons
Heat shock 21 30 20 0.72 27 31 129
Stationary phase 31 32 11 0.85 28 26 128
Anaerobic growth 30 26 16 0.78 32 26 130
Minimal medium
36
25
18
0.77
25
34
138

[i] Homogeneity of expression within strict regulons was evaluated on the basis of a binomial probability using the Boolean values of expression in the four conditions tested.