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Fig. 2 | Virology Journal

Fig. 2

From: Influence of the amino acid residues at 70 in M protein of porcine reproductive and respiratory syndrome virus on viral neutralization susceptibility to the serum antibody

Fig. 2

Characterization of the recombinant PRRSV strains rBB, rBB/GP2s, rBB/GP3s, rBB/GP4s, rBB/Ms and revertant virus rBB/Ms-R. a Plaque morphology assay. b Virus neutralization assays of recombinant viruses by using the N4 serum. c The growth kinetics. The data are represented as the means ± s.d. of three independent experiments, and significant differences are shown (*P < 0.05) by using one-way analysis of variance (ANOVA)

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Virology Journal

ISSN: 1743-422X