Article
High-frequency phenotypic reversion and pathogenicity of an acyclovir-resistant herpes simplex virus mutant.
Journal of virology - 1 Feb 2003
Griffiths Anthony, Coen Donald M
Abstract excerpt
A double-guanine-insertion mutation within a run of guanines in the herpes simplex virus gene encoding thymidine kinase (TK) was previously found in an acyclovir-resistant clinical isolate. This mutation was engineered into strain KOS, and stocks were generated from single plaques. Plaque autoradiography revealed that most plaques in such stocks exhibited low levels of TK activity, while approximately 3% of...
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