341387.fig.004a
(a)
341387.fig.004b
(b)
Figure 4: (a) MCMV IE gene expression in lung tissue as determined by RT-PCR assay. M: DNA marker. 1: positive control. 2–5: IE gene expression in mice of Group D at 5, 9, 14, and 21 days postinfection. 6: IE gene expression in mice of group E (negative control). (b) MCMV M55 DNA in lung tissue as determined by RT-PCR assay. M: DNA marker. 1: positive control. 2–5: mice of Group D after being infected with MCMV 5, 9, 14, and 21 days. 6: Sample from mice in Group E (negative control).