期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1974
卷号：71
期号：8
页码：3129-3133
DOI：10.1073/pnas.71.8.3129
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：Total heterogeneous nuclear RNA from HeLa cells infected with adenovirus for 18-20 hr stimulates amino acid incorporation into protein in a cell-free system from Ehrlich ascites tumors. This stimulation of protein synthesis by the nuclear RNA requires intact nuclei. The role of nuclei in this system is unknown, but evidence is presented that the nuclei are involved in the conversion of high-molecular-weight RNA to low-molecular-weight species. Some of the newly synthesized polypeptides appear to resemble the virion polypeptides.
