ArticleVirus genes2015
Generation and propagation of recombinant mumps viruses exhibiting an additional U residue in the homopolymeric U tract of the F gene-end signal.
Article in Virus genes, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- A Chimeric Virus Approach Reveals the Matrix (M) Gene as a Critical Modulator of Mumps Virus Neurovirulence.Vaccines · 2026Article
- Demonstration of bacterium-free very rapid reverse genetics system using mumps virus.Microbiology and immunology · 2023Article
- Advancing Public Health Using Regulatory Science to Enhance Development and Regulation of Medical Products: Food and Drug Administration Research at the Center for Biologics Evaluation and Research.Frontiers in medicine · 2017Review
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
As a member of the family paramyxoviridae, subfamily paramyxovirinae, the genome of mumps virus (MuV) is postulated to be polyhexameric in length in order to be able to replicate efficiently. While all natural MuV strains sequenced so far obey to this "rule of six," we describe here the isolation of recombinant MuVs that appeared to contain an additional U residue in the homopolymeric tract of the F gene-end signal, resulting in a genome length of 6n + 1. Sequencing of several plaque-purified viruses from these preparations did not reveal the existence of length-correcting mutations, suggesting that they are violators of the rule of six. Employing high-throughput sequencing technology, we provide evidence that the insertion of an additional U residue is mainly the result of the rescue system used that relies on T7 RNA polymerase. Limited in vitro and in vivo testing of the viruses did not reveal any significant impact of the longer genome on virus replication or virulence, suggesting that the rule of six is not a strict requirement for MuV replication.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.