Skip to main content
Figure 5 | BMC Genomics

Figure 5

From: Molecular evolution of the hyperthermophilic archaea of the Pyrococcus genus: analysis of adaptation to different environmental conditions

Figure 5

The values of the ν parameter reflecting changes in amino acid frequencies for different evolutionary tree branches for categorizations based on the physico-chemical properties combinations. Designations are as in Figure 4. Combination: A, polarity and hydropathy; B, polarity and volume; C, hydrophilicity and pressure asymmetry index; D, polarity and hydrophilicity.

Back to article page