Evidence map›Paper›PMID 19300474›Full record

ArticlePLoS genetics2009

Computationally driven, quantitative experiments discover genes required for mitochondrial biogenesis.

David C Hess, Chad L Myers, Curtis Huttenhower, Matthew A Hibbs, Alicia P Hayes, Jadine Paw, John J Clore, Rosa M Mendoza, Bryan San Luis, Corey Nislow and 4 more

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed
6.6field-weighted citation impact, top 3% 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

95 citing papers in PubMed, 159 citations in OpenAlex.

  1. Article
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  8. Divergent Molecular Responses to Heavy Water inPlants (Basel, Switzerland) · 2024
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  17. Antioxidants (Basel, Switzerland) · 2021
    Article
  18. Article
  19. Review
  20. Article

35 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

14 authors at 3 institutions in 2 countries.

David C HessLewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ, USA.
Chad L Myers
Curtis Huttenhower
Matthew A Hibbs
Alicia P Hayes
Jadine Paw
John J Clore
Rosa M Mendoza
Bryan San Luis
Corey Nislow
Guri Giaever
Michael Costanzo
Olga G Troyanskaya
Amy A Caudy
Princeton University · USUniversity of Toronto · CAUniversity of Minnesota · US

Funding

Spatial Patterning During DevelopmentP50GM071508 · NIGMS · PRINCETON UNIVERSITY · PI POWELL, SUSAN M · 2004 to 2013
$30.6M
Quantitavie and Computational Biology Graduate ProgramT32HG003284 · NHGRI · PRINCETON UNIVERSITY · PI Joshua Michael Akey, Stanislav Y. Shvartsman · 2004 to 2026
$9.9M
lntegration and Visualization of Diverse Biological DataR01GM071966 · NIGMS · PRINCETON UNIVERSITY · PI TROYANSKAYA, OLGA G · 2005 to 2022
$6.4M
NHGRI NIH HHS T32 HG003284NIGMS NIH HHS P50 GM071508NIGMS NIH HHS R01 GM071966
6 · The paper itself

Abstract

Mitochondria are central to many cellular processes including respiration, ion homeostasis, and apoptosis. Using computational predictions combined with traditional quantitative experiments, we have identified 100 proteins whose deficiency alters mitochondrial biogenesis and inheritance in Saccharomyces cerevisiae. In addition, we used computational predictions to perform targeted double-mutant analysis detecting another nine genes with synthetic defects in mitochondrial biogenesis. This represents an increase of about 25% over previously known participants. Nearly half of these newly characterized proteins are conserved in mammals, including several orthologs known to be involved in human disease. Mutations in many of these genes demonstrate statistically significant mitochondrial transmission phenotypes more subtle than could be detected by traditional genetic screens or high-throughput techniques, and 47 have not been previously localized to mitochondria. We further characterized a subset of these genes using growth profiling and dual immunofluorescence, which identified genes specifically required for aerobic respiration and an uncharacterized cytoplasmic protein required for normal mitochondrial motility. Our results demonstrate that by leveraging computational analysis to direct quantitative experimental assays, we have characterized mutants with subtle mitochondrial defects whose phenotypes were undetected by high-throughput methods.

Indexed as

Cell RespirationCytoplasmGenes, MitochondrialMitochondriaMitochondrial ProteinsMutant ProteinsMutationProteinsProteomicsSaccharomyces cerevisiaeMitochondrial ProteinsMutant ProteinsProteins

Identifiers

PMID19300474
PMCPMC2648979
OpenAlexW1971045545

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.