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. 2020 Apr 8;10:6080. doi: 10.1038/s41598-020-63165-7

Figure 5.

Figure 5

Gene structures and amino acid sequence analyses of BrPAP and BrCRTISO. (a) The coding region of BrPAP includes two exons and one intron. The nonsynonymous SNP mutation (T → C) in exon 2 results in the amino acid residue conversion (Leu → Pro) between yellow-flowered and white-flowered lines. (b) The coding region of BrCRTISO contains 13 exons and 12 introns. The nonsynonymous SNP mutation (A → G) in exon 2 and (C → T) in exon 6 and a large insertion in exon 13 cause the conversion of Ile to Val and Leu to Phe, and many amino acid residue changes, respectively, between yellow-flowered and white-flowered lines. The above amino acid residue mutations are consistent with flower color phenotypes. Black backgrounds indicate mutant amino acid residues. 92S105 and 09Q5 are yellow-flowered lines; 15S1040, 15S1001, and 17S690 are white-flowered lines.