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. 2018 Aug 2;15:119. doi: 10.1186/s12985-018-1025-4

Fig. 6.

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