Evidence map›Paper›PMID 33765270›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2021

Identification of Translation Start Sites in Bacterial Genomes.

Sezen Meydan, Dorota Klepacki, Alexander S Mankin, Nora Vázquez-Laslop

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
10.8field-weighted citation impact, top 1% 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

8 citing papers in PubMed, 9 citations in OpenAlex.

  1. Approaches for Studying Context Specificity of Translation Inhibitor Action.International journal of molecular sciences · 2026
    Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

4 authors at 2 institutions in 1 country.

Sezen MeydanNational Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA.
Dorota KlepackiCenter for Biomolecular Sciences, University of Illinois at Chicago, Chicago, IL, USA.
Alexander S MankinCenter for Biomolecular Sciences, University of Illinois at Chicago, Chicago, IL, USA. shura@uic.edu.
Nora Vázquez-LaslopCenter for Biomolecular Sciences, University of Illinois at Chicago, Chicago, IL, USA. nvazquez@uic.edu.
University of Illinois Chicago · USNational Institutes of Health · US

Funding

Unraveling context specificity of translation by elucidating the mechanism of action of auxiliary translation factorsR35GM127134 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI ALEXANDER S MANKIN · 2018 to 2026
$3.2M
NIGMS NIH HHS R35 GM127134
6 · The paper itself

Abstract

The knowledge of translation start sites is crucial for annotation of genes in bacterial genomes. However, systematic mapping of start codons in bacterial genes has mainly relied on predictions based on protein conservation and mRNA sequence features which, although useful, are not always accurate. We recently found that the pleuromutilin antibiotic retapamulin (RET) is a specific inhibitor of translation initiation that traps ribosomes specifically at start codons, and we used it in combination with ribosome profiling to map start codons in the Escherichia coli genome. This genome-wide strategy, that was named Ribo-RET, not only verifies the position of start codons in already annotated genes but also enables identification of previously unannotated open reading frames and reveals the presence of internal start sites within genes. Here, we provide a detailed Ribo-RET protocol for E. coli. Ribo-RET can be adapted for mapping the start codons of the protein-coding sequences in a variety of bacterial species.

Indexed as

Codon, InitiatorBridged Bicyclo Compounds, HeterocyclicComputational BiologyDiterpenesEscherichia coliGenome, BacterialMolecular Sequence AnnotationOpen Reading FramesProtein BiosynthesisRibosomesBridged Bicyclo Compounds, HeterocyclicCodon, InitiatorDiterpenesretapamulinAlternative proteomeBacterial translationPleuromutilinRetapamulinRibo-SeqRibosome profilingStart codonsTranslation initiation

Identifiers

PMID33765270
PMCPMC8672441
OpenAlexW3137725412

What OpenQuestion holds

Textmetadata
LicenceTDM
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.