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. 2018 Jan 29;69(7):1749–1764. doi: 10.1093/jxb/ery020

Fig. 1.

Fig. 1.

Genomic structure, sequence alignment, and phylogenetic analysis of AQUILO (AQ) in Vitis. (A) Genomic structure of the AQ locus. The AQ genomic sequence spans 1648 bp and is composed of five exons. The full-length cDNA of VaAQ/VvAQ contains a 1071 bp ORF. Exons are showed in black and introns as ^. Sequence alignment (B) and phylogenetic tree (C) of grapevine and Amur grape AQ proteins with their closest homologues from Arabidopsis. The conserved GARP domain is shown underlined in red. The protein sequences were aligned using Clustal W2, and the phylogenetic tree was generated with MEGA7.0 using the maximum likelihood tree method with 1000 bootstraps. The branch support values are indicated. The length of the scale bar corresponds to 0.5 substitutions per site. Gene IDs from TAIR are as follows: AtHRS1 (At1g13300), AtHHO1 (At3g25790), AtHHO2 (At1g68670), AtHHO3 (At1g25550), AtHHO4 (At2g03500), AtHHO5 (At4g37180), and AtHHO6 (At1g49560).