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Fig. 6 | BMC Plant Biology

Fig. 6

From: Comparative transcriptome analysis identified important genes and regulatory pathways for flower color variation in Paphiopedilum hirsutissimum

Fig. 6

Overview of carotenoids biosynthesis pathway and involvement of differentially expressed genes (DEGs) in Paphiopedilum hirsutissimum flower. Heatmaps were generated using Log2FC based on FPKM values and the DEGs encoding specific enzymes are denoted in blue color. In scale bar, red color shows upregulation, white color shows downregulation, and orange color means no change. Phytoene desaturase (PDS), ζ-carotene desaturase (ZDS), lycopene β-cyclase (β-LCY), lycopene ε -cyclase (ε-LCY), β-carotene isomerase (DWARF27), 9-cis-β-carotene 9′,10′-cleaving dioxygenase (CCD7) and carlactone synthase (CCD8), zeaxanthin epoxidase (ZEP), epsilon hydroxylase (LUT1), violaxanthin de-epoxidase (VDE), 9-cis-epoxycarotenoid dioxygenase (NCED), (+)-abscisic acid 8′-hydroxylase (CYP707A), xanthoxin dehydrogenase (ABA2)

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