Fig. 2
From: Molecular and functional evolution of the fungal diterpene synthase genes
Phylogenetic tree generated from inferred amino acid sequences of fungal and plant di-TPSs. The fungal and plant di-TPS used are listed in Additional file 1. For species possessing multiple di-TPS genes, “_a”,” _b” and “_c” are added to the species designation. The colours used for the species refer to their phylogenetic positions and the oblongs refer to their life style, as described in the legend. The tree is rooted at the level of the plant clade and branch values correspond to aLRT results (only values ≥ 0.95 are shown). The proposed HGT cases are highlighted by yellow squares