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. 1978 Apr;75(4):1652–1656. doi: 10.1073/pnas.75.4.1652

Site-specific initiation of a DNA fragment.

D Hourcade, D Dressler
PMCID: PMC392396  PMID: 347442

Abstract

The first step in the replication cycle of the single-stranded DNA phages is the conversion of the infecting positive strand circle to a duplex ring. This event involves the de novo initiation of a negative strand, using the infecting positive strand cycle as a template. The synthesis of the negative strand is in many respects analogous to the formation of a fragment during cellular DNA replication. In this paper we describe the initiation of the negative strand of bacteriophage G4. The data establish that, in vivo, the synthesis of the G4 negative strand is initiated at a specific site, which we have mapped on the 5400-base viral chromosome.

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Selected References

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