Evidence map›Paper›PMID 32353455›Full record

ArticleJournal of virological methods2020

A method for the unbiased quantification of reassortment in segmented viruses.

Megan R Hockman, Kara L Phipps, Katie E Holmes, Anice C Lowen

Abstract read
In one paragraph

Article in Journal of virological methods, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Virion aggregation shapes infection dynamics and evolutionary potential.bioRxiv : the preprint server for biology · 2025
    Article
  5. Article
  6. Article
  7. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Megan R HockmanDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, United States.
Kara L PhippsDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, United States.
Katie E HolmesDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, United States.
Anice C LowenDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, United States; Emory-UGA Center of Excellence for Influenza Research and Surveillance (CEIRS), United States. Electronic address: anice.lowen@emory.edu.

Funding

Impact of selective genome packaging on influenza A virus reassortmentR01AI125268 · NIAID · EMORY UNIVERSITY · PI LOWEN, ANICE C · 2016 to 2019
$1.9M
NIAID NIH HHS HHSN272201400004CNIAID NIH HHS R01 AI125268
6 · The paper itself

Abstract

Reassortment of segmented viruses can be an important source of genetic diversity underlying viral evolution and emergence. Methods for the quantification of reassortment have been described but are often cumbersome and best suited for the analysis of reassortment between highly divergent parental strains. While it is useful to understand the potential of divergent parents to reassort, outcomes of such heterologous reassortment are driven by differential selection acting on the progeny and are typically strain specific. To quantify reassortment robustly, a system free of differential selection is needed. We have generated such a system for influenza A virus and for mammalian orthoreovirus by constructing well-matched parental viruses carrying small genetic tags. The method utilizes high-resolution melt technology for the identification of reassortant viruses. Ease of sample preparation and data analysis enables streamlined genotyping of a large number of virus clones. The method described here thereby allows quantification of the efficiency of reassortment and can be applied to diverse segmented viruses.

Indexed as

Recombination, GeneticAnimalsCell LineFlow CytometryGenetic MarkersGenetic VariationGenome, ViralGenotypeHigh-Throughput Nucleotide SequencingHumansInfluenza A virusMutationOrthoreovirus, MammalianReassortant VirusesSequence Analysis, RNAGenetic MarkersInfluenza A virusMammalian orthoreovirusReassortmentViral genetics

Identifiers

PMID32353455
PMCPMC7296281

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Registered trials

None linked

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.