Fig. 6From: Plastome phylogenomic study of Gentianeae (Gentianaceae): widespread gene tree discordance and its association with evolutionary rate heterogeneity of plastid genesCorrelation of evolutionary rate heterogeneity, including nonsynonymous (dN), synonymous (dS) substitution rates and dN/dS, with a-c gene tree discordance, d-f Nucleotide diversity (Ï€), g-i percent variability (PV) and j-l phylogenetic informativeness. The stars next to the p-value were used to assess the level of significanceBack to article page