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Fig. 1 | BMC Plant Biology

Fig. 1

From: Constitutive expression of OsDof4, encoding a C2-C2 zinc finger transcription factor, confesses its distinct flowering effects under long- and short-day photoperiods in rice (Oryza sativa L.)

Fig. 1

Phylogenic analysis and protein structure of OsDof4 homologs. a Phylogenic relationship between OsDof4 homologs from rice and Arabidopsis. An unrooted neighbor-joining tree was reconstructed based on the full–length amino acid sequences of rice Dofs and CDFs from Arabidopsis. Numbers stands for the bootsrap values along the branches. The protein sequences of rice Dofs were downloaded from RGAP, and the protein sequences of 5 Arabidopsis Dofs were downloaded from TAIR. b Protein sequence comparasion between OsDof4 and CDF1–3. The identical residues are highlighted in black,and the similar ones are in gray. The conserved Dof domain and two putative motifs were underlined

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