Evidence map›Paper›PMID 21811398›Full record

ArticlePLoS biology2011

Coupled evolution of transcription and mRNA degradation.

Mally Dori-Bachash, Efrat Shema, Itay Tirosh

Abstract read
In one paragraph

Article in PLoS biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing 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

56 citing papers in PubMed.

  1. Article
  2. Enhanced gene regulation by cooperation between mRNA decay and gene transcription.Biochimica et biophysica acta. Gene regulatory mechanisms · 2023
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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

3 authors.

Mally Dori-BachashDepartment of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Efrat Shema
Itay Tirosh

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

mRNA levels are determined by the balance between transcription and mRNA degradation, and while transcription has been extensively studied, very little is known regarding the regulation of mRNA degradation and its coordination with transcription. Here we examine the evolution of mRNA degradation rates between two closely related yeast species. Surprisingly, we find that around half of the evolutionary changes in mRNA degradation were coupled to transcriptional changes that exert opposite effects on mRNA levels. Analysis of mRNA degradation rates in an interspecific hybrid further suggests that opposite evolutionary changes in transcription and in mRNA degradation are mechanistically coupled and were generated by the same individual mutations. Coupled changes are associated with divergence of two complexes that were previously implicated both in transcription and in mRNA degradation (Rpb4/7 and Ccr4-Not), as well as with sequence divergence of transcription factor binding motifs. These results suggest that an opposite coupling between the regulation of transcription and that of mRNA degradation has shaped the evolution of gene regulation in yeast.

Indexed as

Evolution, MolecularRNA StabilityTranscription, GeneticGene Expression Regulation, FungalGenome, FungalRibonucleasesRNA, FungalRNA, MessengerRNA Polymerase IISaccharomycesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSpecies SpecificityTranscription FactorsCCR4 protein, S cerevisiaeRibonucleasesRNA, FungalRNA, MessengerRNA Polymerase IIRPB4 protein, S cerevisiaeRPB7 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsTranscription Factors

Identifiers

PMID21811398
PMCPMC3139634

What OpenQuestion holds

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Registered trials

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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.