Evidence map›Paper›PMID 18273011›Full record

ArticleNature2008

The genome of the choanoflagellate Monosiga brevicollis and the origin of metazoans.

Nicole King, M Jody Westbrook, Susan L Young, Alan Kuo, Monika Abedin, Jarrod Chapman, Stephen Fairclough, Uffe Hellsten, Yoh Isogai, Ivica Letunic and 26 more

Open access · hybridAbstract read
In one paragraph

Article in Nature, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 555 papers.

0numbers the graph read from it
0cells of the map it votes in
555citing papers in PubMed
46.1field-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

555 citing papers in PubMed, 1,153 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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  5. Article
  6. Article
  7. Article
  8. Adhesion G protein-coupled receptors.Pharmacological reviews · 2026
    Review
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  14. Review
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  18. Review
  19. Article
  20. Notch NICD domains form biomolecular condensates.Journal of cell communication and signaling · 2025
    Article

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

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

36 authors at 10 institutions in 2 countries.

Nicole KingDepartment of Molecular and Cell Biology and the Center for Integrative Genomics, University of California, Berkeley, California 94720, USA. nking@berkeley.edu
M Jody Westbrook
Susan L Young
Alan Kuo
Monika Abedin
Jarrod Chapman
Stephen Fairclough
Uffe Hellsten
Yoh Isogai
Ivica Letunic
Michael Marr
David Pincus
Nicholas Putnam
Antonis Rokas
Kevin J Wright
Richard Zuzow
William Dirks
Matthew Good
David Goodstein
Derek Lemons
Wanqing Li
Jessica B Lyons
Andrea Morris
Scott Nichols
Daniel J Richter
Asaf Salamov
J G I Sequencing
Peer Bork
Wendell A Lim
Gerard Manning
W Todd Miller
William McGinnis
Harris Shapiro
Robert Tjian
Igor V Grigoriev
Daniel Rokhsar
Joint Genome Institute · USUniversity of California, San Francisco · USEuropean Molecular Biology Organization · DEStony Brook University · USUniversity of California San Diego · USBrandeis University · USInnovative Genomics Institute · USSalk Institute for Biological Studies · USUniversity of Michigan · USVanderbilt University · US

Funding

SUSTRATE SPECIFICITY OF NONRECEPTOR TYROSINE KINASER01CA058530 · NCI · STATE UNIVERSITY NEW YORK STONY BROOK · PI MILLER, W TODD · 1999 to 2018
$3.7M
Specificity in Homeotic Response ElementsR37HD028315 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MCGINNIS, WILLIAM JAMES · 2006 to 2015
$2.9M
Comparative and Functional Genomics of Protein KinasesR01HG004164 · NHGRI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI MANNING, GERARD · 2007 to 2010
$1.6M
Regulation of epidermal barrier wound repairR01GM077197 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MCGINNIS, WILLIAM JAMES · 2007 to 2010
$998k
NCI NIH HHS R01 CA058530NHGRI NIH HHS R01 HG004164NICHD NIH HHS R37 HD028315NIGMS NIH HHS R01 GM077197
6 · The paper itself

Abstract

Choanoflagellates are the closest known relatives of metazoans. To discover potential molecular mechanisms underlying the evolution of metazoan multicellularity, we sequenced and analysed the genome of the unicellular choanoflagellate Monosiga brevicollis. The genome contains approximately 9,200 intron-rich genes, including a number that encode cell adhesion and signalling protein domains that are otherwise restricted to metazoans. Here we show that the physical linkages among protein domains often differ between M. brevicollis and metazoans, suggesting that abundant domain shuffling followed the separation of the choanoflagellate and metazoan lineages. The completion of the M. brevicollis genome allows us to reconstruct with increasing resolution the genomic changes that accompanied the origin of metazoans.

Indexed as

PhylogenyAnimalsCell AdhesionConserved SequenceEukaryotic CellsEvolution, MolecularExtracellular MatrixGene Expression RegulationGenetic SpeciationGenomeHedgehog ProteinsHumansIntronsPhosphotyrosineProtein Structure, TertiaryReceptors, NotchHedgehog ProteinsPhosphotyrosineReceptors, NotchTranscription Factors

Identifiers

PMID18273011
PMCPMC2562698
OpenAlexW2148312526

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.