Evidence map›Paper›PMID 22718910›Full record

ArticleMolecular biology of the cell2012

Control of the mitotic exit network during meiosis.

Michelle A Attner, Angelika Amon

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

18 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Membrane and organelle rearrangement during ascospore formation in budding yeast.Microbiology and molecular biology reviews : MMBR · 2024
    Review
  4. Meiotic Cytokinesis inJournal of fungi (Basel, Switzerland) · 2024
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
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

2 authors at 1 institution in 1 country.

Michelle A AttnerDavid H. Koch Institute for Integrative Cancer Research and Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Angelika Amon
Howard Hughes Medical Institute · US

Funding

REGULATION OF THE MEIOTIC CELL CYCLER01GM062207 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI AMON, ANGELIKA B · 2001 to 2016
$3.8M
Regulation of Mitosis by Proteolysis in YeastR01GM056800 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI AMON, ANGELIKA B · 2004 to 2015
$3.4M
REGULATION OF MITOSIS BY PROTEOLYSIS IN YEASTR29GM056800 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI AMON, ANGELIKA B · 1997 to 2003
$738k
Howard Hughes Medical InstituteNIGMS NIH HHS GM62207NIGMS NIH HHS R01 GM056800NIGMS NIH HHS R01 GM062207NIGMS NIH HHS R29 GM056800
6 · The paper itself

Abstract

The mitotic exit network (MEN) is an essential GTPase signaling pathway that triggers exit from mitosis in budding yeast. We show here that during meiosis, the MEN is dispensable for exit from meiosis I but contributes to the timely exit from meiosis II. Consistent with a role for the MEN during meiosis II, we find that the signaling pathway is active only during meiosis II. Our analysis further shows that MEN signaling is modulated during meiosis in several key ways. Whereas binding of MEN components to spindle pole bodies (SPBs) is necessary for MEN signaling during mitosis, during meiosis MEN signaling occurs off SPBs and does not require the SPB recruitment factor Nud1. Furthermore, unlike during mitosis, MEN signaling is controlled through the regulated interaction between the MEN kinase Dbf20 and its activating subunit Mob1. Our data lead to the conclusion that a pathway essential for vegetative growth is largely dispensable for the specialized meiotic divisions and provide insights into how cell cycle regulatory pathways are modulated to accommodate different modes of cell division.

Indexed as

MeiosisMitosisCell Cycle ProteinsCytoskeletal ProteinsDeoxyribonucleasesG1 Phase Cell Cycle CheckpointsGene Expression Regulation, FungalGTP-Binding ProteinsPhosphoproteinsProtein BindingProtein Serine-Threonine KinasesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSignal TransductionSpores, FungaltRNA MethyltransferasesCDC15 proteinCell Cycle ProteinsCytoskeletal ProteinsDBF20 protein, S cerevisiaeDBF2 protein, S cerevisiaeDeoxyribonucleasesGTP-Binding ProteinsMOB1 protein, S cerevisiaePhosphoproteinsProtein Serine-Threonine KinasesSaccharomyces cerevisiae ProteinsTRM2 protein, S cerevisiaetRNA Methyltransferases

Identifiers

PMID22718910
PMCPMC3418307
OpenAlexW2076375503

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.