Evidence map›Paper›PMID 28961875›Full record

ArticleMolecular biology and evolution2017

Codon-Resolution Analysis Reveals a Direct and Context-Dependent Impact of Individual Synonymous Mutations on mRNA Level.

Siyu Chen, Ke Li, Wenqing Cao, Jia Wang, Tong Zhao, Qing Huan, Yu-Fei Yang, Shaohuan Wu, Wenfeng Qian

Open access · bronzeAbstract read
In one paragraph

Article in Molecular biology and evolution, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.1field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

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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

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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

39 citing papers in PubMed, 83 citations in OpenAlex.

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  14. The DuckAnimals : an open access journal from MDPI · 2023
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  15. Codon usage bias and genetic diversity in chloroplast genomes ofPhysiology and molecular biology of plants : an international journal of functional plant biology · 2023
    Article
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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

9 authors at 5 institutions in 1 country.

Siyu ChenState Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
Ke LiState Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
Wenqing CaoState Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
Jia WangState Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
Tong ZhaoInstitute of Microbiology, Chinese Academy of Sciences, Beijing, China.
Qing HuanState Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
Yu-Fei YangState Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
Shaohuan WuState Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
Wenfeng QianState Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
Institute of Genetics and Developmental Biology · CNState Key Laboratory of Plant Genomics · CNChinese Academy of Sciences · CNInstitute of Microbiology · CNSino-Danish Centre for Education and Research · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Codon usage bias (CUB) refers to the observation that synonymous codons are not used equally frequently in a genome. CUB is stronger in more highly expressed genes, a phenomenon commonly explained by stronger natural selection on translational accuracy and/or efficiency among these genes. Nevertheless, this phenomenon could also occur if CUB regulates gene expression at the mRNA level, a hypothesis that has not been tested until recently. Here, we attempt to quantify the impact of synonymous mutations on mRNA level in yeast using 3,556 synonymous variants of a heterologous gene encoding green fluorescent protein (GFP) and 523 synonymous variants of an endogenous gene TDH3. We found that mRNA level was positively correlated with CUB among these synonymous variants, demonstrating a direct role of CUB in regulating transcript concentration, likely via regulating mRNA degradation rate, as our additional experiments suggested. More importantly, we quantified the effects of individual synonymous mutations on mRNA level and found them dependent on 1) CUB and 2) mRNA secondary structure, both in proximal sequence contexts. Our study reveals the pleiotropic effects of synonymous codon usage and provides an additional explanation for the well-known correlation between CUB and gene expression level.

Indexed as

CodonEvolution, MolecularGene Expression RegulationGlyceraldehyde-3-Phosphate Dehydrogenase (Phosphorylating)Green Fluorescent ProteinsModels, GeneticMutationProtein BiosynthesisRNA, MessengerRNA StabilitySaccharomyces cerevisiae ProteinsSelection, GeneticSilent MutationCodonGlyceraldehyde-3-Phosphate Dehydrogenase (Phosphorylating)Green Fluorescent ProteinsRNA, MessengerSaccharomyces cerevisiae ProteinsTDH3 protein, S cerevisiaecodon usage biascontext-dependent effectmRNA secondary structuresynonymous mutationsyeast

Identifiers

PMID28961875
PMCPMC5850819
OpenAlexW2746891755

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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.