Evidence map›Paper›PMID 22277169›Full record

ReviewCurrent opinion in structural biology2012

Nucleic acid packaging in viruses.

Jeffrey A Speir, John E Johnson

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in structural biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
7.1field-weighted citation impact, top 3% 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

49 citing papers in PubMed, 86 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

2 authors at 1 institution in 1 country.

Jeffrey A SpeirDepartment of Molecular Biology, The Scripps Research Institute, La Jolla, CA 92037, United States.
John E Johnson
Scripps Research Institute · US

Funding

Studies of large and small-scale virus capsid dynamicsR01GM054076 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI JOHNSON, JOHN EMIL · 1995 to 2014
$6.2M
HIGH RESOLUTION STRUCTURAL STUDY OF DSDNA BACTERIOPHAGER01AI040101 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI JOHNSON, JOHN EMIL · 1996 to 2014
$5.2M
High Resolution of Structural Studies of Insect VirusesR37GM034220 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI JOHNSON, JOHN EMIL · 2002 to 2011
$4.7M
NIAID NIH HHS R01 AI040101NIGMS NIH HHS R01 GM054076NIGMS NIH HHS R01-GM54076NIGMS NIH HHS R37 GM034220NIGMS NIH HHS R37-GM34220
6 · The paper itself

Abstract

We review recent literature describing protein nucleic acid interactions and nucleic acid organization in viruses. The nature of the viral genome determines its overall organization and its interactions with the capsid protein. Genomes composed of single strand (ss) RNA and DNA are highly flexible and, in some cases, adapt to the symmetry of the particle-forming protein to show repeated, sequence independent, nucleoprotein interactions. Genomes composed of double-stranded (ds) DNA do not interact strongly with the container due to their intrinsic stiffness, but form well-organized layers in virions. Assembly of virions with ssDNA and ssRNA genomes usually occurs through a cooperative condensation of the protein and genome, while dsDNA viruses usually pump the genome into a preformed capsid with a strong, virally encoded, molecular motor complex. We present data that suggest the packing density of ss genomes and ds genomes are comparable, but the latter exhibit far higher pressures due to their stiffness.

Indexed as

DNADNA VirusesGenome, ViralHumansRNARNA VirusesViral ProteinsDNARNAViral Proteins

Identifiers

PMID22277169
PMCPMC3288730
OpenAlexW1992575678

What OpenQuestion holds

Textmetadata
LicenceTDM
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.