Table 1.
Type | Co-expression * | P** (compared to random pairs) |
---|---|---|
Bi-directional | 0.084 | <10-15 |
Uni-directional | 0.088 | <10-15 |
Convergent | 0.035 | 0.0067 |
* Average Pearson correlation coefficient
** To derive a Null expectation, we analyzed 100,000 pairs of randomly chosen genes; mean Pearson correlation of this random dataset is 0.014. P-values from Wilcoxon rank sum tests.