Replicative intermediates of herpes simplex virus DNA

Joseph Shlomai*, Adam Friedmann, Yechiel Becker

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

37 Scopus citations

Abstract

The DNA synthesized in herpes simplex virus (HSV)-infected nuclei in vivo was analyzed by chromatography on benzoylated naphthoylated DEAE-cellulose columns. Viral-DNA molecules that elute with caffeine contain single-stranded DNA sequences sensitive to a micrococcal endonuclease that cleaves single-stranded DNA only. These viral-DNA molecules behave kinetically as precursors to mature virion DNA, and their transition to the mature double-stranded form occurs within a period of 10 to 20 min. Electron microscopy revealed viral-DNA molecules at different stages of replication. The mechanism of HSV-DNA replication is discussed.

Original languageEnglish
Pages (from-to)647-659
Number of pages13
JournalVirology
Volume69
Issue number2
DOIs
StatePublished - Feb 1976

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