Evidence map›Paper›PMID 16228574›Full record

ArticlePhotosynthesis research2003

Light-induced behavioral responses (;phototaxis') in prokaryotes.

Judith P Armitage, Klaas J Hellingwerf

Abstract read
PubMed Publisher
In one paragraph

Article in Photosynthesis research, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Anisotropic fluorescence emission by diatoms modifies the underwater oceanic light field.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  2. Light Control in Microbial Systems.International journal of molecular sciences · 2024
    Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Blue Light Is a Universal Signal forJournal of bacteriology · 2019
    Article
  9. Article
  10. Review
  11. Phototaxis in a wild isolate of the cyanobacteriumProceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  12. Review
  13. Excitable Signal Transduction Networks in Directed Cell Migration.Annual review of cell and developmental biology · 2017
    Review
  14. Asymmetric distribution of type IV pili triggered by directional light in unicellular cyanobacteria.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  15. Role of active site conformational changes in photocycle activation of the AppA BLUF photoreceptor.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  16. Article
  17. Article
  18. Article
  19. Collective decision-making in microbes.Frontiers in microbiology · 2014
    Article
  20. Bacterial energy taxis: a global strategy?Archives of microbiology · 2010
    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

2 authors.

Judith P ArmitageDepartment of Biochemistry, Microbiology Unit, University of Oxford, Oxford, OX1 3QU, UK, armitage@bioch.ox. ac.uk.
Klaas J Hellingwerf

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Light-induced sensory responses are among the oldest scientific observations on bacterial behavior. Various types of response have been characterized physiologically in detail. However, the molecular basis of this type of response is only slowly emerging. In many of these systems photosynthetic pigments absorb the light. This then generates a signal via electron transport, feeding into a canonical chemotaxis signal transduction pathway. Nevertheless, several examples have been identified in which dedicated photoreceptor proteins do play a role. The intrinsic complexity of some of these signal transduction systems is overwhelming, in part because of the significant apparent redundancy. The genomics information that is now available for several model organisms (in particular Rhodobacter sphaeroides and Synechocystis sp. PCC6803) facilitates obtaining an increasingly detailed view of the molecular basis of the partial reactions that jointly form the basis of this type of elementary behavioral response.

Identifiers

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.