Evidence map›Paper›PMID 22685417›Full record

ArticlePLoS genetics2012

RNA methylation by the MIS complex regulates a cell fate decision in yeast.

Sudeep D Agarwala, Hannah G Blitzblau, Andreas Hochwagen, Gerald R Fink

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 161 papers.

0numbers the graph read from it
0cells of the map it votes in
161citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

161 citing papers in PubMed, 281 citations in OpenAlex.

  1. Article
  2. Single-molecule mbioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. HPD is an mAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Impact of NbioRxiv : the preprint server for biology · 2025
    Article
  9. Article
  10. Review
  11. Effect of mAnimals : an open access journal from MDPI · 2025
    Article
  12. Article
  13. An Investigation of the RNA Modification mInternational journal of molecular sciences · 2025
    Article
  14. Review
  15. Article
  16. The mFrontiers in oncology · 2025
    Article
  17. Review
  18. Article
  19. Review
  20. Role of circular RNAs in preeclampsia (Review).Experimental and therapeutic medicine · 2024
    Review

101 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

4 authors at 2 institutions in 1 country.

Sudeep D AgarwalaWhitehead Institute, Cambridge, Massachusetts, USA.
Hannah G Blitzblau
Andreas Hochwagen
Gerald R Fink
Massachusetts Institute of Technology · USWhitehead Institute for Biomedical Research · US

Funding

REGULATION OF HISTIDINE BIOSYNTHESIS IN YEASTR01GM035010 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI FINK, GERALD R · 1985 to 2016
$9.9M
The Role of Genetic Variation in the Fungal/Host InteractionR01GM040266 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI FINK, GERALD R · 1988 to 2012
$8.6M
REGULATION OF HISTIDINE BIOSYNTHESIS IN YEASTR37GM035010 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI FINK, GERALD R · 1986 to 1995
–
NIGMS NIH HHS GM035010NIGMS NIH HHS GM040266NIGMS NIH HHS R01 GM035010NIGMS NIH HHS R01 GM040266
6 · The paper itself

Abstract

For the yeast Saccharomyces cerevisiae, nutrient limitation is a key developmental signal causing diploid cells to switch from yeast-form budding to either foraging pseudohyphal (PH) growth or meiosis and sporulation. Prolonged starvation leads to lineage restriction, such that cells exiting meiotic prophase are committed to complete sporulation even if nutrients are restored. Here, we have identified an earlier commitment point in the starvation program. After this point, cells, returned to nutrient-rich medium, entered a form of synchronous PH development that was morphologically and genetically indistinguishable from starvation-induced PH growth. We show that lineage restriction during this time was, in part, dependent on the mRNA methyltransferase activity of Ime4, which played separable roles in meiotic induction and suppression of the PH program. Normal levels of meiotic mRNA methylation required the catalytic domain of Ime4, as well as two meiotic proteins, Mum2 and Slz1, which interacted and co-immunoprecipitated with Ime4. This MIS complex (Mum2, Ime4, and Slz1) functioned in both starvation pathways. Together, our results support the notion that the yeast starvation response is an extended process that progressively restricts cell fate and reveal a broad role of post-transcriptional RNA methylation in these decisions.

Indexed as

Cell Cycle ProteinsMethylationRNA, MessengerSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinstRNA MethyltransferasesCell DifferentiationFungal ProteinsHyphaeMeiosisNutritional Physiological PhenomenaSignal TransductionSpores, FungalCell Cycle ProteinsFungal ProteinsMum2 protein, S cerevisiaeRNA, MessengerSaccharomyces cerevisiae ProteinsSlz1 protein, S cerevisiaetRNA Methyltransferases

Identifiers

PMID22685417
PMCPMC3369947
OpenAlexW2137318078

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.