1887

Abstract

SUMMARY

Cricket paralysis virus, an insect picorna-like virus, caused a distinct c.p.e. in cultured cells, allowing the development of titration methods based on end-point dilution or plaque assay methods. The end-point dilution (TCD) method is more sensitive and economical than plaque assays and is easily scored. The data indicate a minimum infectivity/particle ratio of about 1/2000.

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/content/journal/jgv/10.1099/0022-1317-35-2-393
1977-05-01
2022-01-16
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