作者: P.K. Vogt

In eukaryotic cells, the nuclear genome and its transcriptional apparatus is separated from the site of protein synthesis by the nuclear envelope. Thus, a constant flow of proteins and nucleic acids …

1. 1 Scope of the Review This review was intended initially as a reference source for those interested in the origins and f ITst descriptions ofthe defective avian sarcoma viruses. Quite a few of the …

…

…

and how the known vertebrate homologues of these genes are expressed normally in differentiation and proliferation pathways as well as abnormal- ly in well-defined lymphomagenic and other oncogenic p …

characteristic features in common with the genome of other retroviruses: long terminal repeats (L TR), and coding regions for internal proteins (gag), for re- verse transcriptase (pol), and for glyco …

…

…