Evidence map›Paper›PMID 28584115›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Asymmetric distribution of type IV pili triggered by directional light in unicellular cyanobacteria.

Daisuke Nakane, Takayuki Nishizaka

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. 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
–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

39 citing papers in PubMed.

  1. Review
  2. Chiral gliding: Right-handed navigation of filamentous cyanobacteria.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Cyanobacterium-Biotechnology reports (Amsterdam, Netherlands) · 2026
    Article
  4. Algal optics.Physical review. E · 2026
    Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Gliding direction ofBiophysics and physicobiology · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Landmark Discoveries and Recent Advances in Type IV Pilus Research.Microbiology and molecular biology reviews : MMBR · 2022
    Review
  16. eLife · 2022
    Article
  17. Review
  18. Bacterial motility: machinery and mechanisms.Nature reviews. Microbiology · 2022
    Review
  19. Crash landing ofeLife · 2021
    Article
  20. The cyanobacterial taxis protein HmpF regulates type IV pilus activity in response to light.Proceedings of the National Academy of Sciences of the United States of America · 2021
    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.

Daisuke NakaneDepartment of Physics, Gakushuin University, Tokyo 171-8588, Japan.ORCID 0000-0002-8201-2608
Takayuki NishizakaDepartment of Physics, Gakushuin University, Tokyo 171-8588, Japan takayuki.nishizaka@gakushuin.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The type IV pili (T4P) system is a supermolecular machine observed in prokaryotes. Cells repeat the cycle of T4P extension, surface attachment, and retraction to drive twitching motility. Although the properties of T4P as a motor have been scrutinized with biophysics techniques, the mechanism of regulation remains unclear. Here we provided the framework of the T4P dynamics at the single-cell level in

Indexed as

Bacterial ProteinsCell MovementFimbriae, BacterialLightPhototaxisSynechocystisBacterial Proteinsfluorescencephototaxissignal transductionSynechocystis sp. PCC6803twitching motility

Identifiers

PMID28584115
PMCPMC5488941

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.