Figure 2.

Growth characteristics of three rescued viruses in cell culture compared with parental virus. (a), One-step growth curves of the parental and three cloned viruses. (b), Morphology of plaques formed in BHK-21 cell monolayers by the parental and three cloned viruses.

Li et al. BMC Microbiology 2011 11:154   doi:10.1186/1471-2180-11-154
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