Evidence map›Paper›PMID 21076421›Full record

ArticleNature methods2010

Quantitative analysis of fitness and genetic interactions in yeast on a genome scale.

Anastasia Baryshnikova, Michael Costanzo, Yungil Kim, Huiming Ding, Judice Koh, Kiana Toufighi, Ji-Young Youn, Jiongwen Ou, Bryan-Joseph San Luis, Sunayan Bandyopadhyay and 9 more

Abstract read
In one paragraph

Article in Nature methods, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 236 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
236citing papers in PubMed, 1 pooled it
–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

236 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. UGA4 and YBR062C Regulate Oxidative Stress Tolerance Under Heavy Metal Toxicity.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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  20. Worm Perturb-Seq: massively parallel whole-animal RNAi and RNA-seq.bioRxiv : the preprint server for biology · 2025
    Article

176 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

19 authors.

Anastasia BaryshnikovaBanting and Best Department of Medical Research, Terrence Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, Canada. brenda.andrews@utoronto.ca
Michael Costanzo
Yungil Kim
Huiming Ding
Judice Koh
Kiana Toufighi
Ji-Young Youn
Jiongwen Ou
Bryan-Joseph San Luis
Sunayan Bandyopadhyay
Matthew Hibbs
David Hess
Anne-Claude Gingras
Gary D Bader
Olga G Troyanskaya
Grant W Brown
Brenda Andrews
Charles Boone
Chad L Myers

Funding

Methods for large-scale analysis of chemical-genetic interactionsR01HG005084 · NHGRI · UNIVERSITY OF MINNESOTA · PI MYERS, CHAD L · 2010 to 2022
$2.9M
CIHR GSP-415-67CIHR (MOP-79368NHGRI NIH HHS 1R01HG005084-01A1NHGRI NIH HHS R01 HG005084
6 · The paper itself

Abstract

Global quantitative analysis of genetic interactions is a powerful approach for deciphering the roles of genes and mapping functional relationships among pathways. Using colony size as a proxy for fitness, we developed a method for measuring fitness-based genetic interactions from high-density arrays of yeast double mutants generated by synthetic genetic array (SGA) analysis. We identified several experimental sources of systematic variation and developed normalization strategies to obtain accurate single- and double-mutant fitness measurements, which rival the accuracy of other high-resolution studies. We applied the SGA score to examine the relationship between physical and genetic interaction networks, and we found that positive genetic interactions connect across functionally distinct protein complexes revealing a network of genetic suppression among loss-of-function alleles.

Indexed as

Genetic FitnessGenome, FungalAlgorithmsGene Expression Regulation, FungalGenome-Wide Association StudyMutagenesisMutationOligonucleotide Array Sequence AnalysisUltraviolet RaysYeasts

Identifiers

PMID21076421
PMCPMC3117325

What OpenQuestion holds

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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.