Skip to main content

Table 1 The relationship between K S and R expression in each structural category using group B duplicate gene pairs

From: Coding region structural heterogeneity and turnover of transcription start sites contribute to divergence in expression between duplicate genes

Structural categories Number of gene pairs K A /K S * K S * R expression * Pearson correlation coefficient of K S versus R expression (P-value)
Completely similar 214 0.296 (0.237) 1.153 (1.225) 0.213 (0.162) -0.315 (<0.001)
5' similar 24 0.391 (0.311) 1.292 (1.501) 0.053 (0.026) -0.157 (NS)
3' similar 23 0.302 (0.311) 1.365 (1.610) 0.346 (0.249) 0.019 (NS)
Neither 5' nor 3' similar 520 0.551 (0.456) 1.565 (1.658) 0.126 (0.063) 0.017 (NS)
Incompletely similar (the sum of the above three categories) 567 0.534 (0.444) 1.545 (1.646) 0.132 (0.068) -0.001 (NS)
Completely and 5' similar 238 0.307 (0.246) 1.167 (1.263) 0.197 (0.151) -0.307 (<0.001)
  1. *Values are mean (median). NS, not significant.