Fig. 5.

Phylogenetic analysis of DXSs and TPSs in H. coronarium. a Phylogenetic tree of plant DXSs based on the neighbor-joining method. Five DXSs (designated as HcDXS1-5) from H. coronarium are in bold. The scale bar indicates 5 % sequence divergence. GenBank accession numbers are shown in parentheses. At, Arabidopsis thaliana; Mt, Medicago truncatula; Os, Oryza sativa; Pa, Picea abies; Zm, Zea mays. b Phylogenetic tree of H. coronarium TPSs based on the neighbor-joining method. All the TPSs are classified into seven subfamilies (TPS-a through TPS-g). The scale bar indicates 10 % sequence divergence. The numbers at each branch indicate bootstrap percentages from 1000 replicates