Abstract
Improved techniques consisting of glutaraldehyde fixation, Giemsa staining, and colony counter enumeration of foci in viral infectivity assays were compared to microscope scanning and lantern slide projection methods. These techniques broadened the scope of application to potentially hazardous viruses and increased the efficiency of assaying.
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Selected References
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- GROUPE V., MANAKER R. A. Discrete foci of altered chicken embryo cells associated with Rous sarcoma virus in tissue culture. Virology. 1956 Dec;2(6):838–840. doi: 10.1016/0042-6822(56)90064-2. [DOI] [PubMed] [Google Scholar]
- Spahn G. J., Nims R. M., Peters R. L., Kenyon K. An improved method for enumeration of X-C cell assay for murine leukemia virus. Appl Microbiol. 1973 Jan;25(1):149–150. doi: 10.1128/am.25.1.149-150.1973. [DOI] [PMC free article] [PubMed] [Google Scholar]
- TEMIN H. M., RUBIN H. Characteristics of an assay for Rous sarcoma virus and Rous sarcoma cells in tissue culture. Virology. 1958 Dec;6(3):669–688. doi: 10.1016/0042-6822(58)90114-4. [DOI] [PubMed] [Google Scholar]