Extended Data Fig. 5: VIL1 alone does not regulate the expression of growth-promoting, hormone signaling genes.

a - d, mRNA expression of YUC8 (a, b) and IAA29 (c, d) 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 ZT0 (a, c) and ZT6 (b, d) respectively. The expression levels were normalized to that of PP2A and further normalized by the transcript level of Col-0 at ZT0, at 12 °C. 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).