Evidence map›Paper›PMID 23532204›Full record

ArticleBacteriophage2012

Dualities in the analysis of phage DNA packaging motors.

Philip Serwer, Wen Jiang

Abstract read
In one paragraph

Article in Bacteriophage, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. A Perspective on Studies of Phage DNA Packaging Dynamics.International journal of molecular sciences · 2022
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. DNA Scrunching in the Packaging of Viral Genomes.The journal of physical chemistry. B · 2016
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

2 authors.

Philip SerwerDepartment of Biochemistry; The University of Texas Health Science Center; San Antonio, TX USA.
Wen Jiang

Funding

Structural basis of bacteriophage T7 assembly and DNA packagingR01AI072035 · NIAID · PURDUE UNIVERSITY · PI JIANG, WEN · 2007 to 2011
$1.8M
NIAID NIH HHS R01 AI072035
6 · The paper itself

Abstract

The DNA packaging motors of double-stranded DNA phages are models for analysis of all multi-molecular motors and for analysis of several fundamental aspects of biology, including early evolution, relationship of in vivo to in vitro biochemistry and targets for anti-virals. Work on phage DNA packaging motors both has produced and is producing dualities in the interpretation of data obtained by use of both traditional techniques and the more recently developed procedures of single-molecule analysis. The dualities include (1) reductive vs. accretive evolution, (2) rotation vs. stasis of sub-assemblies of the motor, (3) thermal ratcheting vs. power stroking in generating force, (4) complete motor vs. spark plug role for the packaging ATPase, (5) use of previously isolated vs. new intermediates for analysis of the intermediate states of the motor and (6) a motor with one cycle vs. a motor with two cycles. We provide background for these dualities, some of which are under-emphasized in the literature. We suggest directions for future research.

Indexed as

ATPasebacteriophage geneticsbacteriophage structurebiological motorcryo-electron microscopyDNA packagingsingle-molecule analysis

Identifiers

PMID23532204
PMCPMC3594213

What OpenQuestion holds

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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.