Table 4.

RAX1 Modulates Vegetative Phase and Plastochron Length

Condition	Genotype (n)	Leaves/Day	Rosette Leaves Produced	Days to Flowering
LD	FA4C (42)	0.38	9.02 ± 0.3	23.6 ± 1.1
	rax1-1D/+ (22)	0.53*	23.1 ± 1.1*	44.2 ± 2.7*
	Ws-2 (24)	0.31	7.4 ± 0.15	23.9 ± 0.15
	rax1-2 (24)	0.32	7.6 ± 0.13	23.6 ± 0.2
SD	FA4C (50)	0.52	20.9 ± 1.4	41.8 ± 2.2
	rax1-1D/+ (18)	0.52	43.9 ± 1.8*	84.0 ± 4.6*
	Ws-2 (24)	0.54	32.3 ± 0.62	60.2 ± 0.51
	rax1-2 (22)	0.47*	25.9 ± 1.21*	54.3 ± 0.87*

Plants were grown in the photoperiod indicated. Errors are standard errors of the mean, and the asterisks indicate significant differences (P < 0.01) identified with Student's t test between mutants and the corresponding wild type. Numbers in parentheses indicate the number of individuals tested.