Figure 2.

Relationship between percentage of bidirectional genes and genome c-value. The percentages of bidirectional genes were computed in all eight organisms. The percentages were fitted with corresponding genome c-value using linear regression fitting. The negative correlation was observed between percentage of bidirectional genes and genome c-value.

Xu et al. BMC Systems Biology 2012 6(Suppl 1):S21   doi:10.1186/1752-0509-6-S1-S21