Table 2. Over-expression of JMJ18 induces floral transition under long-day and short-day conditions.

	Genotype	Days to visible buds	Days to first flower open	Rosette leaf no.	Cauline leaf no.	n
LD	WT	23.9±1.6	31.5±2.0	11.7±1.4	2.2±0.7	30
	JMJ18:JMJ18-GFP #18	20.1±0.8	28.0±1.4	9.5±0.7	2.6±0.5	28
	JMJ18:JMJ18-GFP #32	18.8±0.8	26.4±0.9	8.9±0.6	2.8±0.4	35
	SUC2:JMJ18-GFP #73	18.0±0.5	25.0±0.7	7.0±0.8	3.1±0.4	36
	SUC:JMJ18-GFP #93	17.8±0.7	24.8±0.9	6.7±0.7	3.1±0.5	30
	35S:JMJ18-GFP #1	18.3±0.8	26.5±0.8	6.0±0.7	2.3±0.5	24
	35S:JMJ18-GFP #2	18.3±1.1	25.9±1.4	5.6±0.9	2.2±0.7	26
SD	WT	65.4±2.6	74.6±2.4	57.5±3.3	8.3±0.9	12
	JMJ18:JMJ18-GFP #18	59.7±1.8	68.7±1.8	46.6±2.2	7.2±0.7	12
	JMJ18:JMJ18-GFP #32	58.3±1.7	67.2±1.5	37.6±2.4	6.8±0.8	12
	SUC2:JMJ18-GFP #73	42.9±2.8	51.2±3.4	23.6±2.2	5.6±0.8	12
	SUC:JMJ18-GFP #93	45.2±2.2	50.3±2.1	19.8±2.0	4.3±0.8	12
	35S:JMJ18-GFP #1	32.3±3.0	42.5±1.8	9.8±1.6	2.3±0.7	12
	35S:JMJ18-GFP #2	33.3±4.3	43.0±3.4	9.5±2.0	2.3±0.5	12

LD, long-day condition (16 h light, 22°C/8 h dark, 18°C, cycle). SD, short-day condition (8 h light, 22°C /16 h dark, 18°C, cycle). The length of JMJ18 promoter is 1.4 kb. Values are the mean number ± standard deviation. n indicates the number of plant scored for each line.