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. 2022 Dec 23;12(1):82. doi: 10.3390/plants12010082

Figure 4.

Figure 4

(A) Anthocyanin biosynthetic and regulatory pathway. The green box represents the precursor for anthocyanin biosynthesis; the yellow oval represents transcription factors regulating anthocyanins accumulation; the yellow box represents the endoplasmic reticulum and vacuole; the blue oval represents the anthocyanin transport gene. PAL is phenylalanine ammonia-lyase; C4H is cinnamate 4-hydroxylase; 4CL is 4-coumarate-CoA synthase; CHS is chalcone synthase; CHI is chalcone isomerase; F3H is flavanone 3-hydroxylase; DFR is dihydroflavonol-4-reductase; ANS is anthocyanidin synthase; MYB is MYB transcription factor; WD40 is WD-repeat protein; bHLH is basic helix-loop-helix transcription factor. (B) Expression levels of anthocyanins-related genes of ‘Sachinoka’ strawberry and its somaclonal mutant ‘Mixue’ fruit at four developmental stages. PAL is phenylalanine ammonia lyase; C4H is cinnamate 4-hydroxylase; 4CL is 4-coumarate-CoA synthase; CHS is chalcone synthase; CHI is chalcone isomerase; F3H is flavanone 3-hydroxylase; DFR is dihydroflavonol-4-reductase; UFGT is UDP glucose flavonoid-3-O-glycosyltranferase; TT19 is transparent testa 19; TTG1 is testa glabra 1; MYB is MYB transcription factor; WD40 is WD-repeat protein; ANS is anthocyanidin synthase.