Evidence map›Paper›PMID 21988912›Full record

ArticleNature communications2011

Electrosensory ampullary organs are derived from lateral line placodes in bony fishes.

Melinda S Modrell, William E Bemis, R Glenn Northcutt, Marcus C Davis, Clare V H Baker

Open access · bronzeAbstract read
In one paragraph

Article in Nature communications, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
6.8field-weighted citation impact, top 3% of its field
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

34 citing papers in PubMed, 84 citations in OpenAlex.

  1. Article
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  3. Re-make, re-model: evolution and development of vertebrate cranial lateral lines.Biological reviews of the Cambridge Philosophical Society · 2025
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  19. Adaptive responses of peripheral lateral line nerve fibres to sinusoidal wave stimuli.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2017
    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

5 authors at 4 institutions in 2 countries.

Melinda S ModrellDepartment of Physiology, Development and Neuroscience, University of Cambridge, UK. cvhb1@cam.ac.uk
William E Bemis
R Glenn Northcutt
Marcus C Davis
Clare V H Baker
University of Cambridge · GBCornell University · USKennesaw State University · USUniversity of California, San Diego · US

Funding

Biotechnology and Biological Sciences Research Council BB/F00818X/1
6 · The paper itself

Abstract

Electroreception is an ancient subdivision of the lateral line sensory system, found in all major vertebrate groups (though lost in frogs, amniotes and most ray-finned fishes). Electroreception is mediated by 'hair cells' in ampullary organs, distributed in fields flanking lines of mechanosensory hair cell-containing neuromasts that detect local water movement. Neuromasts, and afferent neurons for both neuromasts and ampullary organs, develop from lateral line placodes. Although ampullary organs in the axolotl (a representative of the lobe-finned clade of bony fishes) are lateral line placode-derived, non-placodal origins have been proposed for electroreceptors in other taxa. Here we show morphological and molecular data describing lateral line system development in the basal ray-finned fish Polyodon spathula, and present fate-mapping data that conclusively demonstrate a lateral line placode origin for ampullary organs and neuromasts. Together with the axolotl data, this confirms that ampullary organs are ancestrally lateral line placode-derived in bony fishes.

Indexed as

Electric OrganAnimalsBase SequenceDNA PrimersFishesGene Expression Regulation, DevelopmentalImmunohistochemistryIn Situ HybridizationMicroscopy, Electron, ScanningDNA Primers

Identifiers

PMID21988912
PMCPMC4212271
OpenAlexW1997193727

What OpenQuestion holds

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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.