Figure 1.
Flowering Phenotype of voz Mutants and Genetic Interaction between phyB and VOZs.
(A) Rosette leaf number and number of days to bolting of the voz1, voz2, and double mutants grown under LD conditions (16 h white light/8 h dark). Data are the mean ± sd (n ≥ 12). Asterisks indicate a significant difference from Col at P < 10−4.
(B) Rosette leaf number and number of days to bolting of the voz1, voz2, and double mutants grown under SD conditions (8 h white light/16 h dark). Data are the mean ± sd (n ≥ 12). Asterisk indicates a significant difference from Col at P < 10−4.
(C) Complementation of voz1-1 voz2-1 mutant by VOZ1 and VOZ2 genomic fragments under LD conditions. Two independent lines were examined for each genomic construct (gVOZ1 and gVOZ2, respectively). Data are the mean ± sd (n ≥ 18). Asterisk indicates significant difference from Col at P < 10−4.
(D) Rosette leaf number at bolting of voz1 voz2, phyB, and the triple mutants grown under LD conditions. Data are the mean ± sd (n ≥ 35).
(E) Rosette leaf number at bolting of voz1 voz2, phyB, and the triple mutants grown under SD conditions. Data are the mean ± sd (n ≥ 10).
(F) to (I) Plants at bolting. Plants were grown under LD conditions. Col (F) and phyB mutant (H) at day 16. voz1-1 voz2-1 mutant (G) and phyB voz1-1 voz2-1 mutant (I) at day 24. Bars = 1 cm.
[See online article for color version of this figure.]