Table 1.

Analysis of yield traits under normal and drought stress conditions.

Treatment	Lines	Aboveground biomass (g)	Plant height (cm)	Panicle length (cm)	Kernels per spike	Yield per plant (g)
Normal	WT	2.49 ± 0.13	51.13 ± 2.37	8.2 ± 0.37	25.33 ± 2.09	0.72 ± 0.05
	L13	3.0 ± 0.24	47.81 ± 2.03	8.01 ± 0.41	24.20 ± 2.67	0.78 ± 0.10
	L20	3.2 ± 0.32*	54.03 ± 1.85	8.02 ± 0.37	25.67 ± 3.69	0.73 ± 0.06
Drought	WT	1.54 ± 0.17	45.72 ± 1.33	6.69 ± 0.38	10.0 ± 1.92	0.31 ± 0.18
	L13	1.71 ± 0.19	44.96 ± 0.85	7.83 ± 0.29**	16.15 ± 2.2*	0.39 ± 0.17*
	L20	1.88 ± 0.19*	47.2 ± 0.28	8.62 ± 0.57**	16.11 ± 2.60*	0.48 ± 0.21*

Values are indicated by mean ± SD (n = 10). Mean values of the transgenic lines are significantly different as compared with those in the WT lines (^∗P < 0.05 and ^∗∗P < 0.01).