Evidence map›Paper›PMID 26498008›Full record

ArticleScientific reports2015

Induction of Gametogenesis in the Cnidarian Endosymbiosis Model Aiptasia sp.

Désirée Grawunder, Elizabeth A Hambleton, Madeline Bucher, Iliona Wolfowicz, Natascha Bechtoldt, Annika Guse

Abstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. The genome of the coral model sea anemoneGigaByte (Hong Kong, China) · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Photosynthesis and other factors affecting the establishment and maintenance of cnidarian-dinoflagellate symbiosis.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Article
  9. Article
  10. Article
  11. Review
  12. Antibiotics reduce bacterial load inAccess microbiology · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

6 authors.

Désirée GrawunderCentre for Organismal Studies (COS), Heidelberg University, Heidelberg 69120, Germany.
Elizabeth A HambletonCentre for Organismal Studies (COS), Heidelberg University, Heidelberg 69120, Germany.
Madeline BucherCentre for Organismal Studies (COS), Heidelberg University, Heidelberg 69120, Germany.
Iliona WolfowiczCentre for Organismal Studies (COS), Heidelberg University, Heidelberg 69120, Germany.
Natascha BechtoldtCentre for Organismal Studies (COS), Heidelberg University, Heidelberg 69120, Germany.
Annika GuseCentre for Organismal Studies (COS), Heidelberg University, Heidelberg 69120, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endosymbiosis is widespread among cnidarians and is of high ecological relevance. The tropical sea anemone Aiptasia sp. is a laboratory model system for endosymbiosis between reef-building corals and photosynthetic dinoflagellate algae of the genus Symbiodinium. Here we identify the key environmental cues to induce reproducible spawning in Aiptasia under controlled laboratory conditions. We find that simulating a lunar cycle with blue-wavelength light is necessary to promote abundant gamete production and synchronous release in well-fed animals. Sexual reproduction rates are genetically determined and differ among clonal lines under similar conditions. We also find the inverse difference in rates of asexual reproduction. This study provides the requisite basis for further development of the Aiptasia model system, allowing analysis of basic cellular and molecular mechanisms in the laboratory as well as investigations of broad questions of ecological and evolutionary relevance.

Indexed as

AnimalsCoral ReefsDinoflagellidaFemaleGametogenesisLarvaLife Cycle StagesLightMaleModels, BiologicalPhylogenySea AnemonesSymbiosis

Identifiers

PMID26498008
PMCPMC4620495

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.