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Figure 2 | Virology Journal

Figure 2

From: Effect of ultrasound on herpes simplex virus infection in cell culture

Figure 2

Effect of ultrasound on the plaque-forming ability of R849 in Vero cell monolayers. Vero cells were inoculated with 100 PFU of R849 and incubated at 37°C for 10 (A), 30 (B), or 60 (C) min. Thereafter, cell monolayers were exposed to ultrasound in the presence (M + U) or absence (U) of microbubbles, washed with PBS and covered with medium containing methylcellulose. After further incubation for 48 h, the number of plaques was determined. Infected cells were also incubated in the presence of micrbubbles (M) or left untreated (Control) during the adsorption period and used for plaque formation. Data are means ± SDs of three determinations. *P < 0.05.

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