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. 2020 Apr 21;10:6755. doi: 10.1038/s41598-020-63814-x

Figure 8.

Figure 8

Expression analysis of transcripts involved in flavonoid biosynthesis throughout the flower development in R. lapponicum. (a) Expression levels of C4H, CHS and DFR. (b) Expression levels of F3H, F35H and ANS. Four flower developmental stages were examined in our study: the budding stage (S1), the initial flowering stage (S3), the full-flowering stage (S3), and the end flowering stage (S4). The qRT-PCR validation of six randomly selected transcripts in the three samples. Columns represent the relative expression levels. Error bars represent the standard deviation from three biological replicates.