An assessment for in vitro propagation and genetic stability of Phoebe goalparensis Hutchinson, an endemic valuable timber tree of North East India

Journal of Genetic Engineering and Biotechnology

Table 2: Effect of auxins on in vitro root induction of Phoebe goalparensis

Hormonal composition (mg/l)		Root number	Root length (cm)	Root induction %
NAA	IBA	Root number	Root length (cm)	Root induction %
0.0	0.0	0.0	0.0	0.0
0.5		1.00^g	0.40^e	20
1.0		1.67^fg	0.93^cde	41
2.0		3.67^bc	1.70^b	50
3.0		3.33^bcd	1.17^bcd	45
4.0		2.33^ef	1.07^bcde	40
5.0		1.33^fg	0.50^de	32
	0.5	1.33^fg	1.17^bcd	30
	1.0	3.67^bc	1.70^b	45
	2.0	6.67^a	2.70^a	70
	3.0	4.33^b	1.76^b	55
	4.0	3.00^cde	1.33^bc	50
	5.0	2.00^fg	1.00^bcde	35

Means are from four repeated experiments. Each treatment consisted of three replicates. Means within a row followed by the same letters are not significant at P = 0.05 according to DMRT