FIG. 1.

Vaccine antibody level by sire gallinacin allele. Bars indicate gallinacin genes 2 to 5 and 7. 1−s/n1 represents the vaccine response to S. enterica serovar Enteritidis challenge measured where s is the OD₆₃₀ of the sample and n1 is the triplicate means of the OD₆₃₀s of the negative controls. Allele 1 represents the allele required for restriction endonuclease digestion. * indicates differences in vaccine antibody levels at a P value of ≤0.05. Gal3 has a higher antibody response with allele 1, while Gal7 produces a higher response with allele 2.