Table 5. Total Seed Number and Seed Weight from Crossing as Male Backcross 2 Plants Containing or Lacking the Designated Transgenic Event and Containing or Lacking the Endogenous Functional Sh2 Allele onto the sh2/sh2 Recurrent Inbred.

Event	Paternal Genotype	Seed No.	Ratio, Seed No.	Seed Weight	Ratio, Seed Weight
97	Addition	241	0.85
	Substitution	275	0.97	36.60	1.20
	Control	282		30.42
73	Addition	267	0.87
	Substitution	212	0.69	31.98	0.71
	Control	308		45.01
133	Addition	216	0.97
	Substitution	300	1.35	37.23	1.21
	Control	221		30.75
183	Addition	289	1.02
	Substitution	219	0.77	31.65	0.88
	Control	282		36.04
114	Addition	245	0.92
	Substitution	243	0.91	33.26	0.88
	Control	266		37.94
286	Addition	229	0.78
	Substitution	259	0.88	41.45	1.04
	Control	293		39.99
25	Addition	311	1.19
	Substitution	246	0.94	39.79	1.01
	Control	262		39.39
76	Addition	261	1.17
	Substitution	302	1.35	44.60
	Control	224		35.75
Average	Addition	245	0.90
	Substitution	263	0.97	38.96	0.98
	Control	272		39.55

Results from the self-pollination of these plants are given in Table 3. The three genotypes are listed. Plants were grown in Citra, Florida, in the spring of 2005, and the data are averaged over the three planting dates. The ratio is the seed number or weight of each of the two transgene-containing genotypes divided by the seed number or weight of the nontransgenic control that contains one copy of the functional Sh2 allele. Averages and ratios of all events were calculated from all individual data. The total population was 286 ears and 74,314 kernels.