Replication-defective ecotropic murine leukemia viruses: Detection and quantitation of infectivity using helper-dependent XC plaque formation
Author(s) -
Alan Rein,
Robert H. Bassin
Publication year - 1978
Publication title -
journal of virology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.617
H-Index - 292
eISSN - 1070-6321
pISSN - 0022-538X
DOI - 10.1128/jvi.28.2.656-660.1978
Subject(s) - biology , infectivity , murine leukemia virus , virology , leukemia , virus quantification , viral replication , virus , replication (statistics) , microbiology and biotechnology , genetics
Clones 8A and NP-N, which appear to be infected with replication-defective variants of murine leukemia virus, produce particles which do not form plques in the XC test. These particles formed XC plaques when amphotropic murine leukemia virus, which is XC negative, was added to the assay plates. This phenomenon can be used as a quantitiative infectivity assay for these replication-defective murine leukemia viruses.
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