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Table 2 The correlations between three topological centralities and substitution rates in coding or 5' upstream, 3'downstream 1000 bp regions.

From: Genes encoding hub and bottleneck enzymes of the Arabidopsismetabolic network preferentially retain homeologs through whole genome duplication

 

Non-synonymous coding rate (n = 414)

3' downstream 1000 bp region (n = 378)

5' upstream 1000 bp region (n = 395)

 

rho

Q value#

rho

Q value

rho

Q value

In-degree

-0.201

6.47E-05**

-0.110

0.007**

-0.161

5.93E-04**

Out-degree

-0.177

6.47E-05**

-0.066

0.041*

-0.082

0.026*

Betweenness

-0.155

5.93E-04**

-0.101

0.011*

-0.138

0.002**

  1. # The q-values were obtained by the FDR correction of p values from spearman correlation analysis, 2-tailed.