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Figure 5 | Virology Journal

Figure 5

From: Generation of an infectious clone of HuN4-F112, an attenuated live vaccine strain of porcine reproductive and respiratory syndrome virus

Figure 5

Growth kinetics of cloned and parental virus. The growth curves of the rescued virus and parental virus were drawn by assaying the viral titers of the supernatants obtained from 12 h to 84 h postinfection by using microtitration infectivity assays. Data are calculated and shown as means ± standard deviations (error bars) from three independent trials.

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