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Figure 4 | Microbial Cell Factories

Figure 4

From: Oral immunization with Lactococcus lactis secreting attenuated recombinant staphylococcal enterotoxin B induces a protective immune response in a murine model

Figure 4

Enumeration of Staphylococcus aureus in the spleen of immunized mice. 10 animals in each group were immunized with Lactococcus lactis pCYT:rSEB, L. lactis pSEC:rSEB, L. lactis NCDO2118, or PBS and then challenged with 7 × 108 CFU of S. aureus ATCC 14458 (SEB producer) on the 14th day after the last boost, as described in the Methods section. Significant results are marked with asterisks: *** p < 0.05.

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