Abstract
Summary
Purified coxsackievirus B3 labeled with 32P- or 14C-valine interacted with HeLa cells in a manner resembling that found by others for poliovirus. Radioactivity eluted from cells at 37°, pH 7, as noninfectious virus, but contained infectious RNA. Both elution and “eclipse” of virus were inhibited irreversibly at low pH to provide further evidence that these processes may be related properties of the cell surface.
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