Figure 2From: Co-ordinate regulation of cytokinin gene family members during flag leaf and reproductive development in wheatThe maximum likelihood (ML) phylogenetic tree for CKX proteins in Arabidopsis thaliana (AtCKX), Oryza sativa (OsCKX) , Triticum aestivum (TaCKX), and Zea mays (ZmCKX). The tree was rooted using CKX protein from Rhodococcus fascians (RfCKX). Node values are percentages of bootstraps generated with 1000 bootstrap replicates.Back to article page