Evidence map›Paper›PMID 29531024›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Simple mechanosense and response of cilia motion reveal the intrinsic habits of ciliates.

Takuya Ohmura, Yukinori Nishigami, Atsushi Taniguchi, Shigenori Nonaka, Junichi Manabe, Takuji Ishikawa, Masatoshi Ichikawa

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Geometrical preference of anchoring sites in the unicellular organismProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Flagellar location determines the stability of bacterial surface entrapment.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Physics of microbial taxis and behaviours in response to various physical stimuli.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2025
    Review
  6. Article
  7. Article
  8. Interaction of the mechanosensitive microswimmerRoyal Society open science · 2023
    Article
  9. Article
  10. Squirmer hydrodynamics near a periodic surface topography.Frontiers in cell and developmental biology · 2023
    Article
  11. The dynamic trophic architecture of open-ocean protist communities revealed through machine-guided metatranscriptomics.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  12. Article
  13. Article
  14. Accumulation ofMicromachines · 2021
    Article
  15. Near-wall rheotaxis of the ciliateScience advances · 2021
    Article
  16. Article
  17. An effective and efficient model of the near-field hydrodynamic interactions for active suspensions of bacteria.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  18. Circular swimming motility and disordered hyperuniform state in an algae system.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  19. Article
  20. 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

7 authors.

Takuya OhmuraDepartment of Physics, Kyoto University, Sakyo, Kyoto 606-8502, Japan.
Yukinori NishigamiDepartment of Physics, Kyoto University, Sakyo, Kyoto 606-8502, Japan.
Atsushi TaniguchiLaboratory for Spatiotemporal Regulations, National Institute for Basic Biology, Okazaki 444-8585, Japan.
Shigenori NonakaLaboratory for Spatiotemporal Regulations, National Institute for Basic Biology, Okazaki 444-8585, Japan.ORCID 0000-0002-8093-0325
Junichi ManabeGraduate School of Engineering, Tohoku University, Aoba, Sendai 980-8579, Japan.
Takuji IshikawaGraduate School of Engineering, Tohoku University, Aoba, Sendai 980-8579, Japan.
Masatoshi IchikawaDepartment of Physics, Kyoto University, Sakyo, Kyoto 606-8502, Japan; ichi@scphys.kyoto-u.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An important habit of ciliates, namely, their behavioral preference for walls, is revealed through experiments and hydrodynamic simulations. A simple mechanical response of individual ciliary beating (i.e., the beating is stalled by the cilium contacting a wall) can solely determine the sliding motion of the ciliate along the wall and result in a wall-preferring behavior. Considering ciliate ethology, this mechanosensing system is likely an advantage in the single cell's ability to locate nutrition. In other words, ciliates can skillfully use both the sliding motion to feed on a surface and the traveling motion in bulk water to locate new surfaces according to the single "swimming" mission.

Indexed as

Models, BiologicalCiliaCiliophoraFluorescenceLocomotionTetrahymena pyriformisWaterWaterciliatesmechanosense of ciliaswimming motility

Identifiers

PMID29531024
PMCPMC5879680

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.