Figure 1
From: Characterization of a ripening-related transcription factor FcNAC1 from Fragaria chiloensis fruit
Schematic representation of FcNAC1 protein and phylogenetic analysis with NAC sequences. (A) Schematic representation of the primary structure of FcNAC1 showing the NTE (N terminal extension), the DNA binding domain (NAC domain) divided into five subdomains (A to E), and the transcriptional regulatory domain, as described in Puranik et al.24. (B) Phylogenetic analysis where FcNAC1 groups with members of the NAC family related to wall formation, close to AtSND2. We used amino acid sequences of NAC members with described function: AtNAC2 (AB049071.1), AtNAP (NM_105616.4), AtCUC1 (EU550396.1), AtCUC2 (AB002560), HvNAC6 (AM500854.1), AtNAC1 (NP_175997), TdNAM-B1 (KF541318), AtNST1 (NM_130243), AtSND1 (EF101892), AtSND2 (NC_003075.7), AtNST2 (NP_191750), OsNAC6 (AB028185.1), PeNAM (X92205), PvNAP (XP_007158644), SlNAC1 (NM_001247553.3), OsSNAC1 (KM265360.1), and AtTIP (NP_197847). The transcription factor OsMYB (CAA72218) was used as outlier. The phylogenetic tree was performed with MEGA5 software employing the neighbor joining method, with 1000 replicates.
