Evidence map›Paper›PMID 30689627›Full record

ArticlePLoS computational biology2019

Learning the sequence of influenza A genome assembly during viral replication using point process models and fluorescence in situ hybridization.

Timothy D Majarian, Robert F Murphy, Seema S Lakdawala

Abstract read
In one paragraph

Article in PLoS computational biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Synthetic Virology: Building Viruses to Better Understand Them.Cold Spring Harbor perspectives in medicine · 2020
    Review
  8. Article
  9. Frustration and fidelity in influenza genome assembly.Journal of the Royal Society, Interface · 2019
    Article
  10. Review
  11. Viruses · 2019
    Review
  12. Review
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

3 authors.

Timothy D MajarianComputational Biology Department, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States of America.
Robert F MurphyComputational Biology Department, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States of America.ORCID 0000-0003-0358-901X
Seema S LakdawalaDepartment of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America.ORCID 0000-0002-7679-2150

Funding

TrainingP41GM103712 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI FAEDER, JAMES · 2012 to 2021
$16.3M
Image-derived Spatiotemporal Models of Cellular Organization and PerturbationR01GM090033 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI MURPHY, ROBERT F, ROHDE, GUSTAVO KUNDE · 2010 to 2018
$2.4M
Visualization of Influenza Viral RNA AssemblyR01AI139063 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LAKDAWALA, SEEMA S. · 2018 to 2022
$1.9M
NIAID NIH HHS R01 AI139063NIGMS NIH HHS P41 GM103712NIGMS NIH HHS R01 GM090033
6 · The paper itself

Abstract

Within influenza virus infected cells, viral genomic RNA are selectively packed into progeny virions, which predominantly contain a single copy of 8 viral RNA segments. Intersegmental RNA-RNA interactions are thought to mediate selective packaging of each viral ribonucleoprotein complex (vRNP). Clear evidence of a specific interaction network culminating in the full genomic set has yet to be identified. Using multi-color fluorescence in situ hybridization to visualize four vRNP segments within a single cell, we developed image-based models of vRNP-vRNP spatial dependence. These models were used to construct likely sequences of vRNP associations resulting in the full genomic set. Our results support the notion that selective packaging occurs during cytoplasmic transport and identifies the formation of multiple distinct vRNP sub-complexes that likely form as intermediate steps toward full genomic inclusion into a progeny virion. The methods employed demonstrate a statistically driven, model based approach applicable to other interaction and assembly problems.

Indexed as

AnimalsComputational BiologyDogsGenome, ViralInfluenza A virusIn Situ Hybridization, FluorescenceMadin Darby Canine Kidney CellsModels, GeneticRNA, ViralVirionVirus ReplicationRNA, Viral

Identifiers

PMID30689627
PMCPMC6366722

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.