Evidence map›Paper›PMID 14592990›Full record

ArticleThe EMBO journal2003

Sequences that direct significant levels of frameshifting are frequent in coding regions of Escherichia coli.

Olga L Gurvich, Pavel V Baranov, Jiadong Zhou, Andrew W Hammer, Raymond F Gesteland, John F Atkins

Abstract read
In one paragraph

Article in The EMBO journal, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing 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

58 citing papers in PubMed.

  1. A data-driven estimation of the ribosome drop-off rate inNAR genomics and bioinformatics · 2024
    Article
  2. Systematic analysis of nonprogrammed frameshift suppression inProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  3. Article
  4. Article
  5. Nontriplet feature of genetic code inProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  6. Phenotypic mutations contribute to protein diversity and shape protein evolution.Protein science : a publication of the Protein Society · 2022
    Review
  7. Article
  8. Article
  9. Dynamic changes in tRNA modifications and abundance during T cell activation.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Productive mRNA stem loop-mediated transcriptional slippage: Crucial features in common with intrinsic terminators.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  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

6 authors.

Olga L GurvichDepartment of Human Genetics, University of Utah, 15N 2030E Salt Lake City, UT 84112-5330, USA.
Pavel V Baranov
Jiadong Zhou
Andrew W Hammer
Raymond F Gesteland
John F Atkins

Funding

RECODING--DYNAMIC REPROGRAMMING OF GENETIC READOUTR01GM048152 · NIGMS · UNIVERSITY OF UTAH · PI ATKINS, JOHN F. · 1992 to 2004
$2.1M
NIGMS NIH HHS GM48152NIGMS NIH HHS R01 GM048152
6 · The paper itself

Abstract

It is generally believed that significant ribosomal frameshifting during translation does not occur without a functional purpose. The distribution of two frameshift-prone sequences, A_AAA_AAG and CCC_TGA, in coding regions of Escherichia coli has been analyzed. Although a moderate level of selection against the first sequence is evident, 68 genes contain A_AAA_AAG and 19 contain CCC_TGA. The majority of those tested in their genomic context showed >1% frameshifting. Comparative sequence analysis was employed to assess a potential biological role for frameshifting in decoding these genes. Two new candidates, in pheL and ydaY, for utilized frameshifting have been identified in addition to those previously known in dnaX and nine insertion sequence elements. For the majority of the shift-prone sequences no functional role can be attributed to them, and the frameshifting is likely erroneous. However, none of frameshift sequences is in the 306 most highly expressed genes. The unexpected conclusion is that moderate frameshifting during expression of at least some other genes is not sufficiently harmful for cells to trigger strong negative evolutionary pressure.

Indexed as

Frameshifting, RibosomalBase SequenceCodonDNA, BacterialEscherichia coliEscherichia coli ProteinsGenes, BacterialRecombinant Fusion ProteinsRibosomesCodonDNA, BacterialEscherichia coli ProteinsRecombinant Fusion Proteins

Identifiers

PMID14592990
PMCPMC275418

What OpenQuestion holds

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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.