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Figure 1 | Veterinary Research

Figure 1

From: Oral immunization with a novel attenuated Salmonella Gallinarum encoding infectious bronchitis virus spike protein induces protective immune responses against fowl typhoid and infectious bronchitis in chickens

Figure 1

IBV-specific systemic IgG and mucosal IgA responses. Chickens (N = 15) were vaccinated with sterile PBS, JOL2068 or JOL2077, and 28 days later serum and intestinal wash samples were analysed for S1-specific IgG and IgA responses, respectively, by an indirect ELISA. A Serum IgG. B Intestinal sIgA responses. Each data point represents mean ± SD of six chickens. *p < 0.05.

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Veterinary Research

ISSN: 1297-9716