Figure 2
Temperature-dependent phenotypes of old3-1 plants. a) Wild type (Ler-0) and homozygous 21-day-old old3-1 plants grown at 28°C. b) Representative old3-1 mutants were soil-grown either in 50 μmolm- 2s-1 cool white fluorescent light and 28°C for 32 days (left) or in 50 μmolm- 2s-1 cool white fluorescent light and 28°C for 16 days, and then for another 16 days in 65 μmolm- 2s-1 cool white fluorescent light and 21°C (right). Bar represents 0.5 cm.