Characterization and Expression Analysis of Common Bean Histone Deacetylase 6 during Development and Cold Stress Response

Figure 2

Phylogenetic analysis of HDA6 in monocots and dicots. The neighbor-joining tree was constructed with mRNA sequences of plant HDA6 using MEGA6. The tree indicates the evolutionary relationship between common bean HDA6 and other dicot and monocot HDA6. The bootstrap analysis was deduced from 1000 replicates and Poisson correction method from MEGA version 6 software. The scientific names for the monocots and dicots used to construct the tree are as follows: Glycine max (Gm), Arachis hypogaea (Ah), Cicer arietinum (Ca), Elaeis guineensis (Eg), Solanum lycopersicum (Sl), Sorghum bicolor (Sb), Hordeum vulgare (Hv), Sesamum indicum (Si), Oryza sativa (Os), Solanum tuberosum (St), Zea mays (Zm), Cucumis sativus (Cs), Morus notabilis (Mn), Tarenaya hassleriana (Th), Nicotiana sylvestris (Ns), Cucumis melo (Cm), Brassica rapa (Br), Citrus sinensis (Cs), Arabidopsis thaliana (At), and Phaseolus vulgaris (Sierra). The monocots are considered as the outgroups for the phylogenetic analysis.