(A) Flowering time of the indicated genotypes under LDs (significance a vs b, c, d, e p<1e-15; b vs c p = 3.42e-6; d vs e p = 2.83e-11; b vs d ns;). (B) Flowering-time analysis of the indicated genotypes under SDs. (C) Alignment of the predicted C-terminal protein sequences of AREB3 mutants obtained using CRISPR-Cas9 compared to the wt (starting from D284). (D) Flowering time of areb3 CRISPR mutants in the fd-3 background under LDs (significance a vs b, c, d p<4.84e-10; b vs c, d p = 4.84e-10; c vs d p = 0.004). Analysis of the areb3-Cr4 allele is shown on the right (significance a vs b p = 2.51e-9; b vs c p = 1.58e-10). (E) The phenotype of the indicated genotypes at 6 weeks after sowing under LDs. (F) Alignment of the predicted C-terminal protein sequences of FD mutant obtained using CRISPR-Cas9 compared to the wt (starting from K274).(G) Flowering time of fd-Cr1 mutants under LDs (significance a vs b p<1e-15).