Extended Data Fig. 3: VIL1 inhibits the plant growth by repressing growth-promoting genes.

a - c, mRNA expression of ATHB2 (a), HFR1 (b) and PIL1 (c) in Col-0, vil1-1, phyB-9 and vil1-1phyB-9 seedlings grown for 7 days at four different temperatures in SD. Samples were collected at ZT6. The expression levels were normalized to that of PP2A and further normalized by the transcript level of Col-0 at ZT0, at 12 °C shown in Fig. 1. Error bars: ± s.d., n = 2, biological replicates (each biological replicate is an average value of four technical replicates). The letters marked as same color above each bar indicate statistical difference between the genotypes at each temperature determined by One-way ANOVA followed by Tukey HSD test for multiple comparisons (P < 0.05).