Table 1. Protein Contents of o1-ref and Wild-Type Endosperm.

Genotype	Total Protein	Zeins	Nonzeins
Wild type	91.00 ± 1.18	71.92 ± 0.90	22.92 ± 0.16
o1-ref	91.25 ± 1.08	72.67 ± 0.54	22.58 ± 0.49
P value	0.881	0.501	0.544

Values shown are mg of protein per g of endosperm dry weight ± se. P values are from Student’s t tests, compared to the wild type.