Evidence map›Paper›PMID 20661438›Full record

ArticlePLoS genetics2010

Tinkering evolution of post-transcriptional RNA regulons: puf3p in fungi as an example.

Huifeng Jiang, Wenjun Guan, Zhenglong Gu

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

24 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Pumilio2 Promotes Growth of Mature Neurons.International journal of molecular sciences · 2021
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. RNA regulons in cancer and inflammation.Current opinion in genetics & development · 2018
    Review
  11. Clarifying results and prevailing models for the evolution of Puf proteins and their RNA targets.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
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 at 2 institutions in 2 countries.

Huifeng JiangDivision of Nutritional Sciences, Cornell University, Ithaca, New York, United States of America.
Wenjun Guan
Zhenglong Gu
Cornell University · USZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genome-wide studies of post-transcriptional mRNA regulation in model organisms indicate a "post-transcriptional RNA regulon" model, in which a set of functionally related genes is regulated by mRNA-binding RNAs or proteins. One well-studied post-transcriptional regulon by Puf3p functions in mitochondrial biogenesis in budding yeast. The evolution of the Puf3p regulon remains unclear because previous studies have shown functional divergence of Puf3p regulon targets among yeast, fruit fly, and humans. By analyzing evolutionary patterns of Puf3p and its targeted genes in forty-two sequenced fungi, we demonstrated that, although the Puf3p regulon is conserved among all of the studied fungi, the dedicated regulation of mitochondrial biogenesis by Puf3p emerged only in the Saccharomycotina clade. Moreover, the evolution of the Puf3p regulon was coupled with evolution of codon usage bias in down-regulating expression of genes that function in mitochondria in yeast species after genome duplication. Our results provide a scenario for how evolution like a tinker exploits pre-existing materials of a conserved post-transcriptional regulon to regulate gene expression for novel functional roles.

Indexed as

Biological EvolutionCodonGene Expression Regulation, FungalGenome, FungalMitochondriaRegulonRNA-Binding ProteinsRNA, FungalSaccharomyces cerevisiae ProteinsSaccharomycetalesTranscription, GeneticCodonPUF3 protein, S cerevisiaeRNA-Binding ProteinsRNA, FungalSaccharomyces cerevisiae Proteins

Identifiers

PMID20661438
PMCPMC2908677
OpenAlexW1975889977

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.