SV40 mRNA expression in hamster liver and kidney tissues.

SV40, simian virus 40; p.i., postinoculation; Und, undetectable.
aNumbers represent the average of observed viral transcript results from the tissues from two different animals analyzed at each time point. The relative expression of vimentin mRNA copies (used to normalize viral expression) was about 3-fold higher in kidney samples as compared to those from liver.