1. This gene is similar to the v-Src gene of Rous sarcoma virus . 2. Eventually this normal gene mutated into an abnormally functioning oncogene within the Rous sarcoma virus . 3. Livingston and Jackson also collaborated on work on the Rous sarcoma virus ( RSV ) at Lederle Laboratories. 4. Baltimore extended this work and examined two RNA tumor viruses, Rauscher murine leukemia virus and Rous sarcoma virus . 5. In 1903 it was suggested for the first time that Rous sarcoma virus 1 and understood to be a retrovirus. 6. This family represents a structured region around the Rous sarcoma virus ( RSV ) primer binding site ( PBS ). 7. She continued her studies on the Rous sarcoma virus ( RSV ) that she had discovered in her postdoctorate work. 8. The causative agent in the liquid was a virus, this is now called the Rous sarcoma virus ( RSV ). 9. With W . J . Purdy, Gye did experiments confirming Peyton Rous's claims concerning the Rous sarcoma virus . 10. Rous sarcoma virus -encoded oncoproteins are protein tyrosine kinases that are the cause of, and are required for, this cellular transformation.