[Revertant DNA data] (gel 3) [Revertant DNA data] (gel 3)

Contributor(s): Varmus, Harold University of California, San Francisco. Archives and Special Collections. Harold E. Varmus Papers Publication: Produced: [1978-1979] Language(s): No linguistic content Format: Still image Subject(s): DNA Genre(s): Archival Materials Photographic prints Abstract: Electrophoresis is a method for separating electrically charged (ionic) substances dissolved in a solvent, based on differences in their rates of migration across an electric field. In gel electrophoresis, the support medium is a gel, here agarose gel in the form of a thin slab. Varmus used gel electrophoresis to determine the quantity and structure of viral DNA prepared from extracts from the nucleus and cytoplasm (the substance surrounding the nucleus) of cells infected with Avian Sarcoma Virus (ASV). This series of gels shows results at different intervals from the time of infection with ASV. Copyright: This item may be under copyright protection; contact the copyright owner for permission before re-use. Extent: 1 pages NLM Unique ID: 101584926X116 (See in Profiles in Science) Profiles in Science ID: MVBBHV Permanent Link: http://resource.nlm.nih.gov/101584926X116 Archival Collection: The Harold Varmus Papers (Profiles in Science)