Extended Data Fig. 9: KOIN, CRPK1 and 14-3-3 s act upstream of CBFs to regulate cold-induced root growth inhibition.
From: A receptor–kinase cascade confers cold-induced root growth inhibition in Arabidopsis
a, Root length of 5-d-old Col-0, 14-3-3kλ, 14-3-3k/14-3-3λ, 14-3-3λ-OE, crpk1-1, koin-2, crpk1 14-3-3λ-OE and koin 14-3-3λ-OE seedlings grown at 22 °C, then either maintained at 22 °C or transferred to 4 °C for 10 days. b, Root length of 5-d-old Col-0, 14-3-3kλ, cbfs, 14-3-3kλ cbfs, crpk1-1, koin-2, crpk1 cbfs and koin cbfs mutants under the same conditions. Data represent mean ± s.d. (n = 20, one biological replicate), representative of three independent experiments. Different letters indicate statistically significant differences (P < 0.05, one-way ANOVA with Tukey’s post hoc test). Exact P values are provided in the Supplementary Table 2.
