Figure 4.

Phenotype of the reil1-1, reil2-1, and reil2-2 mutants compared with the Col-0 wild type under diverse temperature regimes. A, Phenotype after germination at 10°C, transfer to soil at stage 1.02 to 1.03, and continued growth at 10°C for a period of 4 weeks. B, Phenotype after germination at 10°C, transfer to soil at stage 1.02 to 1.03, and continued growth at 10°C for a period of 8 weeks. Note reversal of the reil2 leaf phenotype and emergence of inflorescences from all mutant and wild-type rosettes. C, Phenotype after germination at 10°C, transfer to soil at stage 1.02 to 1.03, continued growth at 10°C for a period of 2 weeks, and subsequent shift to 2 weeks at 20°C. Note reversal of the reil2 leaf phenotype after shift to optimum temperature. All photographs have equal scale. Vertically aligned photographs were taken with identical illumination.