Evidence map›Paper›PMID 20923975›Full record

ArticleGenetics2010

Slk19p of Saccharomyces cerevisiae regulates anaphase spindle dynamics through two independent mechanisms.

Kyle A Havens, Melissa K Gardner, Rebecca J Kamieniecki, Michael E Dresser, Dean S Dawson

Open access · greenAbstract read
In one paragraph

Article in Genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

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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

5 authors at 3 institutions in 2 countries.

Kyle A HavensCell Cycle and Cancer Biology, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA.
Melissa K Gardner
Rebecca J Kamieniecki
Michael E Dresser
Dean S Dawson
Oklahoma Medical Research Foundation · USMax Planck Institute of Molecular Cell Biology and Genetics · DETufts University · US

Funding

Mechanics and regulation of chromosome dynamics in meiotic prophaseR01GM087516 · NIGMS · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI DRESSER, MICHAEL EDWARD · 2009 to 2012
$1.5M
NIGMS NIH HHS GM087516NIGMS NIH HHS R01 GM087516
6 · The paper itself

Abstract

Slk19p is a member of the Cdc-14 early anaphase release (FEAR) pathway, a signaling network that is responsible for activation of the cell-cycle regulator Cdc14p in Saccharomyces cerevisiae. Disruption of the FEAR pathway results in defects in anaphase, including alterations in the assembly and behavior of the anaphase spindle. Many phenotypes of slk19Δ mutants are consistent with a loss of FEAR signaling, but other phenotypes suggest that Slk19p may have FEAR-independent roles in modulating the behavior of microtubules in anaphase. Here, a series of SLK19 in-frame deletion mutations were used to test whether Slk19p has distinct roles in anaphase that can be ascribed to specific regions of the protein. Separation-of-function alleles were identified that are defective for either FEAR signaling or aspects of anaphase spindle function. The data suggest that in early anaphase one region of Slk19p is essential for FEAR signaling, while later in anaphase another region is critical for maintaining the coordination between spindle elongation and the growth of interpolar microtubules.

Indexed as

AnaphaseSpindle ApparatusAllelesCell Cycle ProteinsMicrotubule-Associated ProteinsMicrotubulesProtein Tyrosine PhosphatasesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSignal TransductionCDC14 protein, S cerevisiaeCell Cycle ProteinsMicrotubule-Associated ProteinsProtein Tyrosine PhosphatasesSaccharomyces cerevisiae ProteinsSlk19 protein, S cerevisiae

Identifiers

PMID20923975
PMCPMC2998308
OpenAlexW2172092296

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.