Evidence map›Paper›PMID 31964971›Full record

ArticleScientific reports2020

The flexible linker of the secreted FliK ruler is required for export switching of the flagellar protein export apparatus.

Miki Kinoshita, Seina Tanaka, Yumi Inoue, Keiichi Namba, Shin-Ichi Aizawa, Tohru Minamino

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. The last bacterial common ancestor encoded a complex flagellum.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. An overview of the structure and function of the flagellar hook FlgE protein.World journal of microbiology & biotechnology · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. TheFrontiers in microbiology · 2020
    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

6 authors.

Miki KinoshitaGraduate School of Frontier Biosciences, Osaka University, 1-3 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Seina TanakaDepartment of Life Sciences, Prefectural University of Hiroshima, 562 Nanatsuka, Shobara, Hiroshima, 727-0023, Japan.
Yumi InoueGraduate School of Frontier Biosciences, Osaka University, 1-3 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Keiichi NambaGraduate School of Frontier Biosciences, Osaka University, 1-3 Yamadaoka, Suita, Osaka, 565-0871, Japan.ORCID http://orcid.org/0000-0003-2911-5875
Shin-Ichi AizawaDepartment of Life Sciences, Prefectural University of Hiroshima, 562 Nanatsuka, Shobara, Hiroshima, 727-0023, Japan.
Tohru MinaminoGraduate School of Frontier Biosciences, Osaka University, 1-3 Yamadaoka, Suita, Osaka, 565-0871, Japan. tohru@fbs.osaka-u.ac.jp.ORCID http://orcid.org/0000-0002-8175-1951

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hook length of the flagellum is controlled to about 55 nm in Salmonella. The flagellar type III protein export apparatus secretes FliK to determine hook length during hook assembly and changes its substrate specificity from the hook protein to the filament protein when the hook length has reached about 55 nm. Salmonella FliK consists of an N-terminal domain (FliK

Indexed as

Bacterial ProteinsFlagellaProtein DomainsProtein TransportSalmonellaBacterial ProteinsFliK protein, Bacteria

Identifiers

PMID31964971
PMCPMC6972891

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.