Phylogenetic analysis
Amino acid sequences of UVI4 and CCS52 genes in Arabidopsis were obtained from the website (www.arabidopsis.org), and used for identification of their homologous genes in solanaceae species by BLAST in the website (www.solgenomics.net). Phylogenetic analysis using amino acid sequences were performed in the software MEGA X (Kumar, Stecher, Li, Knyaz, & Tamura, 2018).