@article{mbs:/content/journal/jgv/10.1099/0022-1317-17-1-49, author = "Germanov, A. B. and Sokolov, M. I. and Parasiuk, N. A.", title = "The Application of DEAE-cellulose Column Chromatography to the Selection of S+ Revertants and Determination of Reversion Frequency in Populations of S- Mutants of Fowl Plague Virus", journal= "Journal of General Virology", year = "1972", volume = "17", number = "1", pages = "49-54", doi = "https://doi.org/10.1099/0022-1317-17-1-49", url = "https://www.microbiologyresearch.org/content/journal/jgv/10.1099/0022-1317-17-1-49", publisher = "Microbiology Society", issn = "1465-2099", type = "Journal Article", abstract = "SUMMARY A method has been developed for selection of revertants present at low frequency in a population of fowl plague virus. It was based on the differences in elution from DEAE-cellulose columns of the original large-plaque variant (S+) and polycation-dependent plaque-size mutants (S−). It was possible to estimate low frequencies of revertants in this way.", }