Table 1.

Analysis of yield parameters of WT and the transgenic lines

Line	No. of floret per panicles	No. of tillers per plant	Seed set rate (%)	1000‐grain weight (g)	Chalkiness rate (%)	Chalkiness degree
WT	156 ± 9	11.33 ± 1.18	82.38 ± 4.11	25.43 ± 1.04	10.49 ± 1.96	2.95 ± 0.08
OX‐1	150 ± 15	11.25 ± 1.16	79.09 ± 2.52	28.08 ± 0.78**	9.31 ± 3.18	3.84 ± 0.01**
OX‐2	151 ± 21	11.42 ± 0.95	84.71 ± 1.29	28.29 ± 1.03**	12.82 ± 0.02*	1.92 ± 0.03*
OX‐3	161 ± 18	11.33 ± 1.11	82.20 ± 5.90	29.00 ± 1.06**	6.03 ± 0.28*	2.66 ± 0.16
Ri‐1	147 ± 11	11.33 ± 1.03	70.13 ± 3.83**	25.617 ± 3.85	63.32 ± 4.14**	28.60 ± 0.28**
Ri‐2	141 ± 19*	11.17 ± 1.14	63.39 ± 7.17**	25.451 ± 0.54	70.69 ± 0.05**	31.14 ± 0.17**
Ri‐3	135 ± 16*	11.41 ± 1.04	64.09 ± 12.15**	24.391 ± 0.38*	73.99 ± 4.56**	32.64 ± 1.08**

Grains of the fully filled seeds were removed and used for analysis of the 1000‐grain weight. At least 400 grains of each plant were used to measure the grain chalkiness rate. Data are presented as means ± SE of three biological replicates.

*P < 0.05, and **P < 0.01 by two‐tailed Student's t‐test.