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. 2018 Feb 9;8:2721. doi: 10.1038/s41598-018-21136-z

Figure 6.

Figure 6

Transcript accumulation patterns of 113 bHLH genes for the three strawberry varieties under hormone stress (ABA and Eth). FvActin, FvRib413 and FvGAPDH2 were used as an internal control. The transcript accumulation profiles were generated by semi-quantitative PCR and were visualized as heat maps. The color scale represents the relative transcript level with increased (red) and decreased (green) transcript abundance. The FvbHLH genes marked by red asterisk indicate their candidacy in the anthocyanin biosynthesis.