Evidence map›Paper›PMID 27899637›Full record

ArticleNucleic acids research2017

A genome wide dosage suppressor network reveals genomic robustness.

Biranchi Patra, Yoshiko Kon, Gitanjali Yadav, Anthony W Sevold, Jesse P Frumkin, Ravishankar R Vallabhajosyula, Arend Hintze, Bjørn Østman, Jory Schossau, Ashish Bhan and 10 more

Abstract read
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Mapping a diversity of genetic interactions in yeast.Current opinion in systems biology · 2017
    Article
  11. Article
  12. Mechanisms of suppression: The wiring of genetic resilience.BioEssays : news and reviews in molecular, cellular and developmental biology · 2017
    Review
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

20 authors.

Biranchi PatraKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Yoshiko KonDepartment of Biochemistry, University of Rochester School of Medicine, Rochester, NY 14627, USA.
Gitanjali YadavKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Anthony W SevoldKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Jesse P FrumkinKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Ravishankar R VallabhajosyulaKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Arend HintzeKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Bjørn ØstmanKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Jory SchossauKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Ashish BhanKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Bruz MarzolfInstitute for Systems Biology, 1441 N 34th St, Seattle, WA 98103, USA.
Jenna K TamashiroKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Amardeep KaurInstitute for Systems Biology, 1441 N 34th St, Seattle, WA 98103, USA.
Nitin S BaligaInstitute for Systems Biology, 1441 N 34th St, Seattle, WA 98103, USA.
Elizabeth J GrayhackDepartment of Biochemistry, University of Rochester School of Medicine, Rochester, NY 14627, USA.
Christoph AdamiKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
David J GalasInstitute for Systems Biology, 1441 N 34th St, Seattle, WA 98103, USA.
Alpan RavalKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA.
Eric M PhizickyDepartment of Biochemistry, University of Rochester School of Medicine, Rochester, NY 14627, USA.
Animesh RayKeck Graduate Institute, 535 Watson Drive, Claremont, CA 91711, USA aray@kgi.edu.ORCID http://orcid.org/0000-0002-0120-5820

Funding

Hand-held confocal line-scanner for intrasurgical useR44CA093106 · NCI · LUCID, INC. · PI EASTMAN, JAY M · 2003 to 2005
$2.2M
Hand-held confocal microscope for clinical/surgical useR43CA093106 · NCI · LUCID TECHNOLOGIES, INC. · PI RAJADHYAKSHA, MILIND · 2001 to 2001
$100k
NCI NIH HHS R43 CA093106NCI NIH HHS R44 CA093106
6 · The paper itself

Abstract

Genomic robustness is the extent to which an organism has evolved to withstand the effects of deleterious mutations. We explored the extent of genomic robustness in budding yeast by genome wide dosage suppressor analysis of 53 conditional lethal mutations in cell division cycle and RNA synthesis related genes, revealing 660 suppressor interactions of which 642 are novel. This collection has several distinctive features, including high co-occurrence of mutant-suppressor pairs within protein modules, highly correlated functions between the pairs and higher diversity of functions among the co-suppressors than previously observed. Dosage suppression of essential genes encoding RNA polymerase subunits and chromosome cohesion complex suggests a surprising degree of functional plasticity of macromolecular complexes, and the existence of numerous degenerate pathways for circumventing the effects of potentially lethal mutations. These results imply that organisms and cancer are likely able to exploit the genomic robustness properties, due the persistence of cryptic gene and pathway functions, to generate variation and adapt to selective pressures.

Indexed as

Gene Expression Regulation, FungalGene Regulatory NetworksGenome, FungalCell DivisionComputational BiologyGene DosageGene Expression ProfilingGenes, LethalGenetic FitnessMutationRNA Polymerase IISaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsRNA Polymerase IISaccharomyces cerevisiae Proteins

Identifiers

PMID27899637
PMCPMC5224485

What OpenQuestion holds

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LicenceCC BY-NC
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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.