Figure 4: Heat maps of the expression of anthocyanin biosynthesis pathway genes during Rosa chinensis ‘Old Blush’ petal development.
From: Comparative RNA-seq analysis of transcriptome dynamics during petal development in Rosa chinensis
“C vs. G” represents FB_CP vs. FB_GP, “P vs. C” represents FB_PP vs. FB_CP, and “O vs. P” represents OF_PP vs. FB_PP. Yellow and blue represent up- and down-regulated transcripts, respectively, from the three comparisons (log2-fold change), while a black dot indicates a transcript for which the putative homolog gene has been previously registered in the NCBI database. PAL: phenylalanine ammonialyase; 4CL: 4-coumarate-CoA ligase; C4H: cinnamate-4-hydroxylase; CHS: chalcone synthase; CHI: chalcone isomerase; F3H: flavanone 3-hydroxylase; F3′H: flavonoid 3′-hydroxylase; DFR: dihydroflavonol 4-reductase; ANS: anthocyanidin synthase; GT1: anthocyanidin 5, 3-O-glucosyltransferase; 3GT: anthocyanidin 3-O-glucosyltransferase; FLS: flavonol synthase; LAR: leucoanthocyanidin reductase. All genes are listed in detail in Supplementary Table S11.
