Table III. Pairwise comparison of spikelet fertility between T1 plants transformed with site-directed mutant constructs and nontransgenic controls.

Significant differences in spikelet fertility between transgenic and nontransgenic plants within the T1 generation are indicated at P < 0.05 (*) and P < 0.01 (**).

Construct	Transformation Event	Average Fertility		Fertility Difference	P
		Transgenic	Nontransgenic
		%
pAsp-T	C9562	77.01	91.48	−14.47	0.0148*
	C9564	62.53	92.18	−29.65	0.0234*
	C9571	79.74	92.11	−12.38	0.0157*
	C9574	83.60	90.80	−7.20	0.0213*
	C9576	78.40	87.23	−8.83	0.0770
	C9579	83.43	91.14	−7.72	0.1173
	C9588	84.63	94.79	−10.16	0.0000**
	C9596	69.11	87.94	−18.83	0.0113*
	C9607	71.38	88.40	−17.02	0.0331*
	C9608	82.41	88.08	−5.68	0.1393
	C9610	75.94	81.87	−5.93	0.1475
	Average	77.11	89.64	−12.53
pAsp-G	C9621	76.79	85.22	−8.42	0.0998
	C9623	82.14	82.55	−0.41	0.4681
	C9626	80.41	81.45	−1.04	0.4046
	C9628	80.61	88.50	−7.88	0.1842
	C9632	82.49	79.00	3.50	0.2748
	C9633	81.94	78.08	3.86	0.2262
	C9637	75.20	84.33	−9.13	0.1203
	C9640	76.09	82.58	−6.49	0.0972
	C9641	82.42	87.37	−4.96	0.1547
	C9643	75.71	87.86	−12.15	0.0954
	C9646	81.38	90.37	−8.99	0.0198*
	C9648	85.60	92.40	−6.80	0.0268*
	C9650	82.05	90.01	−7.96	0.0194*
	C9653	83.57	86.87	−3.30	0.2906
	C9663	82.99	90.34	−7.35	0.1436
	Average	80.63	85.80	−5.17