The nucleus - an overview / Dean A. Jackson -- The eukaryotic cell cycle / Jane V. Harper and Gavin Brooks -- DNA viruses and the nucleus / G. Eric Blair and Nicola James -- Retroviruses and the nucleus / Carlos de Noronha and Warner C. Greene -- Negative-sense RNA viruses and the nucleus / Debra Elton and Paul Digard -- Positive-strand RNA viruses and the nucleus / Kurt E. Gustin and Peter Sarnow -- Viruses and the nucleolus / David A. Matthews and Julian A. Hiscox -- Virus interactions with PML nuclear bodies / Keith N. Leppard and John Dimmock -- Viruses and the cell cycle / Crisanto Gutierrez, Brian Dove and Julian A. Hiscox.