Evidence map›Paper›PMID 24209842›Full record

ArticleBiophysical journal2013

Organization of FtsZ filaments in the bacterial division ring measured from polarized fluorescence microscopy.

Fangwei Si, Kimberly Busiek, William Margolin, Sean X Sun

Abstract read
In one paragraph

Article in Biophysical journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Z-ring Structure and Constriction Dynamics inFrontiers in microbiology · 2017
    Article
  9. Article
  10. Article
  11. Review
  12. Defining the rate-limiting processes of bacterial cytokinesis.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. The bacterial divisome: ready for its close-up.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2015
    Review
  18. Article
  19. Review
  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

4 authors.

Fangwei SiDepartment of Mechanical Engineering, Whitaker Biomedical Engineering Institute, Johns Hopkins University, Baltimore, Maryland.
Kimberly Busiek
William Margolin
Sean X Sun

Funding

Bacterial Division and the Dynamics of the Z-ringR01GM075305 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI SUN, SEAN X · 2005 to 2014
$2.9M
NIGMS NIH HHS 1R01GM075305NIGMS NIH HHS R01 GM075305
6 · The paper itself

Abstract

Cytokinesis in bacteria is accomplished by a ring-shaped cell-division complex (the Z-ring). The primary component of the Z-ring is FtsZ, a filamentous tubulin homolog that serves as a scaffold for the recruitment of other cell-division-related proteins. FtsZ forms filaments and bundles. In the cell, it has been suggested that FtsZ filaments form the arcs of the ring and are aligned in the cell-circumferential direction. Using polarized fluorescence microscopy in live Escherichia coli cells, we measure the structural organization of FtsZ filaments in the Z-ring. The data suggest a disordered organization: a substantial portion of FtsZ filaments are aligned in the cell-axis direction. FtsZ organization in the Z-ring also appears to depend on the bacterial species. Taken together, the unique arrangement of FtsZ suggests novel unexplored mechanisms in bacterial cell division.

Indexed as

Cell DivisionMicroscopy, FluorescenceBacterial ProteinsCaulobacter crescentusCell SurvivalCytoskeletal ProteinsEscherichia coliFluorescence PolarizationGenetic EngineeringProbabilityBacterial ProteinsCytoskeletal ProteinsFtsZ protein, Bacteria

Identifiers

PMID24209842
PMCPMC3824704

What OpenQuestion holds

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Registered trials

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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.