@article{RethwilmMoriMaureretal.1990, author = {Rethwilm, Axel and Mori, Kazuyasu and Maurer, Bernd and ter Meulen, Volker}, title = {Transacting transcriptional activation of human spumaretrovirus LTR in infected cells}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61488}, year = {1990}, abstract = {The long terminal repeat (LTR) of the human spumaretrovirus (HSRV) was examined with respect to its ability to function as transcriptional promotor in virus-infected and uninfected cells. Transient transfections using a plasmid in which the 3' L TR of HSRV was coupled to the bacterial chloramphenicol cetyltransferase (cat) gene revealed that the Ievei of HSRV LTR-directed cat gene expression was markedly increased in HSRV-infected cells compared to uninfected cells. Northern blot analysis of cat mRNA from transfected cultures suggests that transactivation of HSRVdirected gene expression occurs at the transcriptionallevel.}, subject = {Virologie}, language = {en} }