Evidence map›Paper›PMID 33945788›Full record

ArticleCell2021

A stony coral cell atlas illuminates the molecular and cellular basis of coral symbiosis, calcification, and immunity.

Shani Levy, Anamaria Elek, Xavier Grau-Bové, Simón Menéndez-Bravo, Marta Iglesias, Amos Tanay, Tali Mass, Arnau Sebé-Pedrós

Open access · hybridAbstract read
In one paragraph

Article in Cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers.

0numbers the graph read from it
0cells of the map it votes in
116citing papers in PubMed
31.0field-weighted citation impact, top 1% 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

116 citing papers in PubMed, 233 citations in OpenAlex.

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  9. Co-option of Lysosomal Machinery for Sponge Biosilicification.bioRxiv : the preprint server for biology · 2026
    Article
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  16. Building like a Coral-Parallelized, Multiscale Biofabrication.Advanced materials (Deerfield Beach, Fla.) · 2026
    Review
  17. Article
  18. Article
  19. Article
  20. Article

56 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 2 countries.

Shani LevyDepartment of Marine Biology, The Leon H. Charney School of Marine Sciences, University of Haifa, Mt. Carmel, Haifa 3498838, Israel; Morris Kahn Marine Research Station, The Leon H. Charney School of Marine Sciences, University of Haifa, Sdot Yam, Israel.
Anamaria ElekCentre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain.
Xavier Grau-BovéCentre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain.
Simón Menéndez-BravoCentre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain.
Marta IglesiasCentre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain.
Amos TanayDepartment of Computer Science and Applied Mathematics and Department of Biological Regulation, Weizmann Institute of Science, 76100 Rehovot, Israel.
Tali MassDepartment of Marine Biology, The Leon H. Charney School of Marine Sciences, University of Haifa, Mt. Carmel, Haifa 3498838, Israel; Morris Kahn Marine Research Station, The Leon H. Charney School of Marine Sciences, University of Haifa, Sdot Yam, Israel. Electronic address: tmass@univ.haifa.ac.il.
Arnau Sebé-PedrósCentre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain. Electronic address: arnau.sebe@crg.eu.
Centre for Genomic Regulation · ESUniversity of Haifa · ILPompeu Fabra University · ESWeizmann Institute of Science · IL

Funding

European Research Council 755876
6 · The paper itself

Abstract

Stony corals are colonial cnidarians that sustain the most biodiverse marine ecosystems on Earth: coral reefs. Despite their ecological importance, little is known about the cell types and molecular pathways that underpin the biology of reef-building corals. Using single-cell RNA sequencing, we define over 40 cell types across the life cycle of Stylophora pistillata. We discover specialized immune cells, and we uncover the developmental gene expression dynamics of calcium-carbonate skeleton formation. By simultaneously measuring the transcriptomes of coral cells and the algae within them, we characterize the metabolic programs involved in symbiosis in both partners. We also trace the evolution of these coral cell specializations by phylogenetic integration of multiple cnidarian cell type atlases. Overall, this study reveals the molecular and cellular basis of stony coral biology.

Indexed as

AnimalsAnthozoaBiomineralizationCalcinosisCoral ReefsEcosystemImmunityPhylogenySequence Analysis, RNASingle-Cell AnalysisSymbiosisbiomineralizationcell type diversityCnidariacoral reefsdinoflagellatesevolutioninvertebrate immunityscRNA-seq

Identifiers

PMID33945788
PMCPMC8162421
OpenAlexW3157099244

What OpenQuestion holds

Textmetadata
LicenceTDM
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.