Evidence map›Paper›PMID 21857801›Full record

ArticlePLoS biology2011

Sucrose utilization in budding yeast as a model for the origin of undifferentiated multicellularity.

John H Koschwanez, Kevin R Foster, Andrew W Murray

Erratum issuedAbstract read
In one paragraph

Article in PLoS biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 119 papers.

0numbers the graph read from it
0cells of the map it votes in
119citing 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

119 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Partner dependency alters patterns of coevolutionary selection in mutualisms.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Tannin-TolerantFoods (Basel, Switzerland) · 2024
    Article
  14. Article
  15. Article
  16. Multicellular growth as a dynamic network of cells.bioRxiv : the preprint server for biology · 2023
    Article
  17. Article
  18. Review
  19. Article
  20. Article

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

4 · The record

Corrections and comments

  • Erratum issued
    Koschwanez, John H [corrected to Koschwanez, J H]; Foster, Kevin R [corrected to Foster, K R]; Murray, Andrew W [corrected to Murray, A W].
5 · Who and what money

Authors and funding

3 authors.

John H KoschwanezFAS Center for Systems Biology, Harvard University, Cambridge, Massachusetts, United States of America. jkoschwanez@cgr.harvard.edu
Kevin R Foster
Andrew W Murray

Funding

THEORETICAL ANALYSIS OF FUNCTIONAL MODULESP50GM068763 · NIGMS · HARVARD UNIVERSITY · PI ELOWITZ, MICHAEL B · 2003 to 2012
$28.9M
Enzyme secretion as a cooperative behaviorK25GM085806 · NIGMS · HARVARD UNIVERSITY · PI KOSCHWANEZ, JOHN H · 2008 to 2010
$324k
European Research Council 242670NIGMS NIH HHS GM068763NIGMS NIH HHS K25 GM085806NIGMS NIH HHS K25GM085806NIGMS NIH HHS P50 GM068763
6 · The paper itself

Abstract

We use the budding yeast, Saccharomyces cerevisiae, to investigate one model for the initial emergence of multicellularity: the formation of multicellular aggregates as a result of incomplete cell separation. We combine simulations with experiments to show how the use of secreted public goods favors the formation of multicellular aggregates. Yeast cells can cooperate by secreting invertase, an enzyme that digests sucrose into monosaccharides, and many wild isolates are multicellular because cell walls remain attached to each other after the cells divide. We manipulate invertase secretion and cell attachment, and show that multicellular clumps have two advantages over single cells: they grow under conditions where single cells cannot and they compete better against cheaters, cells that do not make invertase. We propose that the prior use of public goods led to selection for the incomplete cell separation that first produced multicellularity.

Indexed as

beta-FructofuranosidaseCell AdhesionCell DivisionGlucoseModels, BiologicalSaccharomycetalesSucrosebeta-FructofuranosidaseGlucoseSucrose

Identifiers

PMID21857801
PMCPMC3153487

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.