Skip to main content


Fig. 6 | Virology Journal

Fig. 6

From: Generation and characterization of UL41 null pseudorabies virus variant in vitro and in vivo

Fig. 6

Acute replication in mice of PRV JS-2012, UL41 revertant virus and UL41 null virus. a Weight changes of infected mice during the period of acute infection. The data were presented as means ± SE for weight changes of 5 random selected mice per data point. Asterisk (*) indicated a significant difference between JS-2012 and UL41 null virus, and pound (#) indicated a significant difference between UL41 revertant and UL41 null viruses. Viral titers in the trigeminal ganglia (b), brain stem (c), Olfactory bulb (d) of mice infected with PRV strain JS-2012 (wild type), UL41 revertant virus or UL41 null virus were shown. The data represented means ± SE for 5 samples per data point. For panel a, the student’s t-test was used for analyzing the data; for panel b, two-way ANOVA was used for analyzing the data, **P < 0.01

Back to article page