Table 2.

Callus induction in L. glutinosa from stem cultured on MS medium treated with various concentrations of auxins (2,4-D and IAA) and 2 cytokinin (kinetin (KIN) and BA) hormones after four weeks of cultured.

Hormone	Concentration (mg/L)	% Callus Induction	Fresh Weight (g)	Dry Weight (g)	TSC
2,4-D	0.5	70 ± 14.14 c	0.53 ± 0.24 b	0.03 ± 0.01 e	1.91 ± 0.03 de
	1.0	76 ± 16.97 bc	0.62 ± 0.25 b	0.09 ± 0.05 b	2.01 ± 0.04 d
	2.0	48 ± 5.66 de	0.61 ± 0.13 b	0.13 ± 0.03 a	2.00 ± 0.16 d
IAA	0.5	90 ± 8.49 ab	0.84 ± 0.47 a	0.07 ± 0.03 c	2.56 ± 0.01 c
	1.0	92 ± 5.66 ab	0.56 ± 0.36 b	0.07 ± 0.05 c	2.73 ± 0.07 b
	2.0	100 ± 0.00 a	0.62 ± 0.29 b	0.05 ± 0.03 d	3.12 ± 0.10 a
KIN	0.5	34 ± 8.49 ef	-	-	-
	1.0	32 ± 5.66 ef	-	-	-
	2.0	20 ± 5.66 f	-	-	-
BA	0.5	64 ± 5.66 cd	0.06 ± 0.03 c	0.01 ± 0.00 f	1.85 ± 0.01 e
	1.0	66 ± 2.83 cd	0.06 ± 0.03 c	0.01 ± 0.00 f	1.79 ± 0.08 e
	2.0	38 ± 2.83 ef	0.05 ± 0.01 c	0.01 ± 0.00 f	2.68 ± 0.04 bc

Data are expressed as the mean ± SD; means with the superscription letters (a–f) are significantly different at p ≤ 0.05.