. 2023 Feb 27;12(5):1065. doi: 10.3390/plants12051065

Table 2.

Effect of combinations of 25 µM 2,4-D and cytokinins on SE in C. orbiculata.

Cytokinin Type	Cytokinin Conc. (µM)	SoE Induction (%)		Number of SoEs per Explant
Control (25 µM 2,4-D)	0	60.6 ± 3.5 ^h		14.9 ± 2.1 ^gf
6-BA	1.2	66.6 ± 2.7 ^g		11.8 ± 1.4 ^g
	2.2	74.8 ± 3.0 ^ef		18.1 ± 2.9 ^e
	4.4	88.7 ± 4.6 ^c		21.3 ± 2.7 ^d
	8.8	52.6 ± 5.8 ^j		7.4 ± 1.2 ^h
KN	1.2	72.0 ± 3.9 ^f		15.9 ± 2.2 ^f
	2.2	79.3 ± 3.1 ^d		22.6 ± 1.8 ^d
	4.4	92.3 ± 3.0 ^b		27.0 ± 2.9 ^c
	8.8	56.9 ± 3.1 ⁱ		8.0 ± 2.2 ^h
TDZ	1.2	90.6 ± 2.7 ^bc		29.3 ± 2.9 ^b
	2.2	97.2 ± 2.8 ^a		35.8 ± 2.5 ^a
	4.4	76.9 ± 4.3 ^de		20.8 ± 1.9 ^d
	8.8	44.6 ± 3.4 ^k		13.6 ± 2.2 ^g
ANOVA	R-square	0.9561		0.9356
	Coefficient of variation	4.89		11.91
	Root mean square error	3.64		2.29
		F-value	p-value	F-value	p-value
	Cytokinin type	31.38	0.001	181.54	0.001
	Cytokinin conc.	513.87	0.001	247.16	0.001
	Cytokinin type * Cytokinin conc.	80.74	0.001	48.55	0.001

Means ± SDs within columns (3 and 4) followed by different alphabets (^a–k) are significantly different according to DMRT at p < 0.05. *—Interaction.