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High-Content Analyses of Vaccinia Plaque Formation

Yakimovich, A; Mercer, J; (2019) High-Content Analyses of Vaccinia Plaque Formation. Methods in Molecular Biology , 2023 pp. 237-253. 10.1007/978-1-4939-9593-6_15. Green open access

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Abstract

Vaccinia virus plaque assays are employed for quantification of virus titer through serial dilution of virus on a monolayer of cells. Once the virus titer is diluted enough to allow for only few cells of the monolayer to be infected, clonal spread of infection can be detected by observing the lesion in the cell monolayer or using virus specific staining methods. Beyond simple titration, plaque formation bares priceless underlying information about subtle virus-host interactions and their impact on virus spread during multiple rounds of infection. These include virus infectivity, the mode of virus spread, virus replication rate and spatiotemporal spread efficacy. How this underlying information can be harnessed using a high-content imaging setup is discussed here.

Type: Article
Title: High-Content Analyses of Vaccinia Plaque Formation
Location: United States
Open access status: An open access version is available from UCL Discovery
DOI: 10.1007/978-1-4939-9593-6_15
Publisher version: https://doi.org/10.1007/978-1-4939-9593-6_15
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Vaccinia, Virus plaque assay, virus spread, high-content imaging
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Life Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Life Sciences > Lab for Molecular Cell Bio MRC-UCL
URI: https://discovery.ucl.ac.uk/id/eprint/10077759
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