Evidence map›Paper›PMID 27825301›Full record

ArticleBMC genomics2016

Analysis of the association between codon optimality and mRNA stability in Schizosaccharomyces pombe.

Yuriko Harigaya, Roy Parker

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Article in BMC genomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

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42citing papers in PubMed, 1 pooled it
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

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

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  12. mRNA stability and mMolecular cell · 2023
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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Yuriko HarigayaDepartment of Chemistry and Biochemistry, University of Colorado Boulder, Boulder, CO, 80303, USA. yuriko.harigaya@colorado.edu.
Roy ParkerDepartment of Chemistry and Biochemistry, University of Colorado Boulder, Boulder, CO, 80303, USA.

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

backgroundRecent experiments have shown that codon optimality is a major determinant of mRNA stability in Saccharomyces cerevisiae and that this phenomenon may be conserved in Escherichia coli and some metazoans, although work in Neurospora crassa is not consistent with this model.

resultsWe examined the association between codon optimality and mRNA stability in the fission yeast Schizosaccharomyces pombe. Our analysis revealed the following points. First, we observe a genome-wide association between codon optimality and mRNA stability also in S. pombe, suggesting evolutionary conservation of the phenomenon. Second, in both S. pombe and S. cerevisiae, mRNA synthesis rates are also correlated at the genome-wide analysis with codon optimality, suggesting that the long-appreciated association between codon optimality and mRNA abundance is due to regulation of both mRNA synthesis and degradation. However, when we examined correlation of codon optimality and either mRNA half-lives or synthesis rates controlling for mRNA abundance, codon optimality was still positively correlated with mRNA half-lives in S. cerevisiae, but the association was no longer significant for mRNA half-lives in S. pombe or for synthesis rates in either organism. This illustrates how only the pairwise analysis of multiple correlating variables may limit these types of analyses. Finally, in S. pombe, codon optimality is associated with known DNA/RNA sequence motifs that are associated with mRNA production/stability, suggesting these two features have been under similar selective pressures for optimal gene expression.

conclusionsConsistent with the emerging body of studies, this study suggests that the association between codon optimality and mRNA stability may be a broadly conserved phenomenon. It also suggests that the association can be explained at least in part by independent adaptations of codon optimality and other transcript features for elevated expression during evolution.

Indexed as

CodonGenes, FungalRNA StabilityDatasets as TopicEvolution, MolecularGene DosageKineticsNucleotide MotifsRNA, MessengerSchizosaccharomycesTranscription, GeneticCodonRNA, MessengerCodon optimalityEvolutionary conservationmRNA stability

Identifiers

PMID27825301
PMCPMC5101800

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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.