Separation of Reticuloendotheliosis Virus from Avian Tumor Viruses |
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| Authors: | R. L. Maldonado and H. R. Bose |
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| Affiliation: | Department of Microbiology, University of Texas at Austin, Austin, Texas 78712 |
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| Abstract: | Velocity sedimentation and isopycnic density gradient centrifugation indicate that reticuloendotheliosis virus has a different mass and buoyant density than members of the avian tumor virus group. The group-specific antigen of the avian tumor virus group was not detected in concentrated and purified reticuloendotheliosis virus preparations. |
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