Phylogenetic tree of TaPP2AbB" from wheat and PP2Ab from other species.

<p>This phylogenetic tree performed by MEGA 5.05 is based on putative amino acid sequences. Bootstrap values are in percentages. There are three distinct isoform groups in the phylogenetic tree. At, <i>Arabidopsis thaliana</i>; Gm, <i>Glycine max</i>; Vv, <i>Vitis vinifera</i>; Ta, <i>Triticum aestivum</i>; Si, <i>Setaria italica</i>; Os, <i>Oryza sativa</i>; Mt, <i>Medicago truncatula</i>; Bd, <i>Brachypodium distachyon</i>.