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Fig. 4 | BMC Plant Biology

Fig. 4

From: Anthocyanin metabolism in Nelumbo: translational and post-translational regulation control transcription

Fig. 4

Relative expression of anthocyanin and proanthocyanidins related genes in white tissues of ‘Da Sajin’ petals. a. Heatmap of up-regulated structure genes in white tissues; b. Heatmap of down-regulated structure genes in white tissues; c. Graphic information of gene expression in anthocyanin biosynthetic pathway. The numbers represent the log2FC(W vs R). FC, Fold change; W, white tissues; R, red tissues. The gene in red represent up-regulated genes, and genes in blue represent down-regulated genes. The two closely-related pathway share common intermediates, and significantly down-regulation of NnMT and up-regulation of NnLAR may result in the diversion of metabolic flux away from anthocyanin production and toward colorless proanthocyanidin in white tissues of petals

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BMC Plant Biology

ISSN: 1471-2229

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