Evidence map›Paper›PMID 21209103›Full record

ArticleJournal of virology2011

Subcellular localization and rearrangement of endoplasmic reticulum by Brome mosaic virus capsid protein.

Devinka Bamunusinghe, Jang-Kyun Seo, A L N Rao

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
11.1field-weighted citation impact, top 2% of its field
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

39 citing papers in PubMed, 71 citations in OpenAlex.

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  13. Ultrastructural Analysis ofInternational journal of molecular sciences · 2018
    Article
  14. Laboratory evolution of virus-like nucleocapsids from nonviral protein cages.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. The Plant Cellular Systems for Plant Virus Movement.The plant pathology journal · 2017
    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 at 1 institution in 1 country.

Devinka BamunusingheDepartment of Plant Pathology and Microbiology, University of California, Riverside, CA 92521-0122, USA.
Jang-Kyun Seo
A L N Rao
University of California, Riverside · US

Funding

Interconnectivity between genome packagaing and other viral functionsR21AI082301 · NIAID · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI RAO, A L · 2009 to 2010
$415k
NIAID NIH HHS 1R21AI82301NIAID NIH HHS R21 AI082301
6 · The paper itself

Abstract

Genome packaging in the plant-infecting Brome mosaic virus (BMV), a member of the alphavirus-like superfamily, as well as in other positive-strand RNA viruses pathogenic to humans (e.g., poliovirus) and animals (e.g., Flock House virus), is functionally coupled to replication. Although the subcellular localization site of BMV replication has been identified, that of the capsid protein (CP) has remained elusive. In this study, the application of immunofluorescence confocal microscopy to Nicotiana benthamiana leaves expressing replication-derived BMV CP as a green fluorescent protein (GFP) fusion, in conjunction with antibodies to the CP and double-stranded RNA, a presumed marker of RNA replication, revealed that the subcellular localization sites of replication and CP overlap. Our temporal analysis by transmission electron microscopy of ultrastructural modifications induced in BMV-infected N. benthamiana leaves revealed a reticulovesicular network of modified endoplasmic reticulum (ER) incorporating large assemblies of vesicles derived from ER accumulated in the cytoplasm during BMV infection. Additionally, for the first time, we have found by ectopic expression experiments that BMV CP itself has the intrinsic property of modifying ER to induce vesicles similar to those present in BMV infections. The significance of CP-induced vesicles in relation to CP-organized viral functions that are linked to replication-coupled packaging is discussed.

Indexed as

Virus AssemblyBromovirusCapsid ProteinsEndoplasmic ReticulumGenes, ReporterGreen Fluorescent ProteinsMicroscopy, ConfocalMicroscopy, Electron, TransmissionMicroscopy, FluorescenceNicotianaPlant LeavesRecombinant Fusion ProteinsCapsid ProteinsGreen Fluorescent ProteinsRecombinant Fusion Proteins

Identifiers

PMID21209103
PMCPMC3067956
OpenAlexW1985166722

What OpenQuestion holds

Textmetadata
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.