Basic Research
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 28, 2005; 11(44): 6975-6980
Published online Nov 28, 2005. doi: 10.3748/wjg.v11.i44.6975
Figure 4
Figure 4 (A) Blood-stage parasitemia of immunized C57BL/6 mice challenged with P. yoelii 265BY parasites. Mice were orally administered with 5×109 per dose of free L. lactis cells in the control group (-□-), with 5×109 pL2-PSGT plasmid-harbored L. lactis cells per dose in the test group 1 (-▲-), and with 1×108 cells per dose of pL2-PSGT plasmid-harbored L. lactis cells in the test group 2 (-●-). Immunization procedure is described in Materials and Methods, and each mouse was challenged with 1×105 asexual blood-stage P. yoelii parasites. (B) Time course of survivals of the mice in the three groups is indicated in A.