Evidence map›Paper›PMID 24994654›Full record

ArticleScience (New York, N.Y.)2014

Plant-fungal ecology. Niche engineering demonstrates a latent capacity for fungal-algal mutualism.

Erik F Y Hom, Andrew W Murray

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers.

0numbers the graph read from it
0cells of the map it votes in
105citing 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

105 citing papers in PubMed.

  1. The Origin and Early Evolution of Fungi: Challenges, Inferences, and Principles.Annual review of cell and developmental biology · 2026
    Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Effects of lichen symbiotic bacteria-derived indole-3-acetic acid on the stress responses of an algal-fungal symbiont.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. A mutualistic bacterium rescues a green alga from an antagonist.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Article
  14. Article
  15. Inter-kingdom communication and the sympoietic way of life.Frontiers in cell and developmental biology · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Evolutionary repeatability of emergent properties of ecological communities.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Erik F Y HomDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA. Faculty of Arts and Sciences Center for Systems Biology, Harvard University, Cambridge, MA 02138, USA. erik@fyhom.com amurray@mcb.harvard.edu.
Andrew W MurrayDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA. Faculty of Arts and Sciences Center for Systems Biology, Harvard University, Cambridge, MA 02138, USA. erik@fyhom.com amurray@mcb.harvard.edu.

Funding

THEORETICAL ANALYSIS OF FUNCTIONAL MODULESP50GM068763 · NIGMS · HARVARD UNIVERSITY · PI BENENSON, YAAKOV · 2003 to 2012
$28.9M
NIGMS NIH HHS P50 GM068763NIGMS NIH HHS P50-GM068763
6 · The paper itself

Abstract

Mutualistic symbioses shape the evolution of species and ecosystems and catalyze the emergence of biological complexity, yet how such symbioses first form is unclear. We show that an obligate mutualism between the yeast Saccharomyces cerevisiae and the alga Chlamydomonas reinhardtii--two model eukaryotes with very different life histories--can arise spontaneously in an environment requiring reciprocal carbon and nitrogen exchange. This capacity for mutualism is phylogenetically broad, extending to other Chlamydomonas and fungal species. Furthermore, we witnessed the spontaneous association of Chlamydomonas algal cells physically interacting with filamentous fungi. These observations demonstrate that under specific conditions, environmental change induces free-living species to become obligate mutualists and establishes a set of experimentally tractable, phylogenetically related, synthetic systems for studying the evolution of symbiosis.

Indexed as

Aspergillus nidulansChlamydomonas reinhardtiiCoculture TechniquesGenetic EngineeringGlucoseMetabolic Networks and PathwaysNeurospora crassaNitritesPhylogenySaccharomyces cerevisiaeSymbiosisGlucoseNitritespotassium nitrite

Identifiers

PMID24994654
PMCPMC4409001

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.