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. 2016 Sep 29;4:e2540. doi: 10.7717/peerj.2540

Figure 2. Gene-specific Ka/Ks ratios between the chloroplast genomes of two Gentiana species (G. lawrencei var. farreri and G. straminea).

Figure 2

Three genes (clpP, ndhB and ndhF) returned Ka/Ks ratios greater than 1.0, whereas the Ka/Ks ratios of the other genes were less than 1.0.