Читать книгу Principles of Virology - Jane Flint, S. Jane Flint - Страница 126

The strategy of having DNA as a viral genome appears at first glance to be the ultimate in genetic efficiency: the host genetic system is based on DNA, so viral genome replication and expression could simply emulate the host system. While the replication of viral and cellular DNA genomes is fundamentally similar, the mechanistic details are varied because viral genomes are structurally diverse.