Fig. 2.

Maximum likelihood of rbcS lineage 2 in angiosperms. The phylogenetic tree of the rbcS gene copies in angiosperms was reconstructed in PhyML v3.0 (Guindon and Gascuel, 2003) using a TN93 model. Names of plant families are indicated on the right next to the species names when the gene copies of the same family cluster together. Branch support was estimated using 1000 bootstrap replicates. Values above the branches represent the bootstrap support for each branch (%). The scale bar is shown below the phylogeny.