Figure 6 | Scientific Reports

Figure 6

From: Comparative transcriptome analysis of field- and chamber-grown samples of Colobanthus quitensis (Kunth) Bartl, an Antarctic flowering plant

Figure 6

The relative gene expression of the orthologs of PIF4 and growth promoting genes as PIF4-targets. (a) The relative gene expression of PIF4-like orthologs which were found by TBLASTN search using PIF4 as a query. In an inbox, it is shown that Contig8088 contains the E-box/N-box recognition site. (b) The expression values of growth-promoting genes, HFR, SAUR23, ATHB2, and IAA19 as PIF-targets. The grey and light-blue bars indicate the expression values of LAB and ANT samples, respectively. The left axis indicates the expression values (normalized FPKM). (c) Relative expression of PIF4 and growth promoting genes, ATHB2, HFR and SAUR23 from C. quitensis plants treated 2 °C, 8 °C and 16 °C for 4 weeks. Mean and standard deviations are shown (n = 3). (d) The leaf length of C. quitensis plants treated 2 °C, 8 °C and 16 °C for 4 weeks were measured by ImageJ program. Mean and standard deviations are displayed (n = 5). The significances were represented by p-values (*p < 0.05, t-test).

Back to article page