Fig. 6From: Metabolome and transcriptome profiling reveals anthocyanin contents and anthocyanin-related genes of chimeric leaves in Ananas comosus var. bracteatusTranscriptional levels of eight selected genes related to anthocyanin biosynthesis between GR and RE samples. Error bars represent ± SE of biological triplicates. Asterisks represent significant differences in gene expression between GR and RE parts (one asterisk for P < 0.05 and two asterisks for P < 0.01)Back to article page