The levels of IgG antibodies in the immunized mice with arabinose treatment are comparable to those in the immunized mice without arabinose treatment.
<p>BALB/c mice were orally immunized with the Δ<i>phoPQ</i> mutant harboring pBAD24-<i>yncE</i>* at a dose of 1×10<sup>9</sup> CFU/mouse, or PBS as control. One group of the immunized mice were administered with 0.5 ml of 20% arabinose at 24 h postvaccination. On the 30th day postvaccination, serum samples were harvested. The levels of anti-flagella and anti-LPS IgGs were determined with ELISA.</p
Microbiology, Ecology, Immunology, Science Policy, Infectious Diseases, Space Science, Biological Sciences not elsewhere classified, yncE, inducible expression, 24 h postvaccination, 500 μ l, vaccine bacteria, BALB, arabinose, Salmonella enterica serovar Typhimurium
DOI identifier: 10.1371/journal.pone.0179649.g005
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