Evidence map›Paper›PMID 18647167›Full record

ArticleMolecular microbiology2008

Erythromycin-induced ribosome stalling and RNase J1-mediated mRNA processing in Bacillus subtilis.

Shiyi Yao, Joshua B Blaustein, David H Bechhofer

Open access · bronzeAbstract read
In one paragraph

Article in Molecular microbiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
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  5. Article
  6. Initiation of mRNA decay in bacteria.Cellular and molecular life sciences : CMLS · 2014
    Review
  7. Review
  8. Article
  9. Analysis of aminoacyl- and peptidyl-tRNAs by gel electrophoresis.Methods in molecular biology (Clifton, N.J.) · 2012
    Article
  10. Article
  11. Article
  12. Article
  13. An overview of RNAs with regulatory functions in gram-positive bacteria.Cellular and molecular life sciences : CMLS · 2010
    Review
  14. Article
  15. Article
  16. Article
  17. 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 1 institution in 1 country.

Shiyi YaoDepartment of Pharmacology and Systems Therapeutics, Mount Sinai School of Medicine of New York University, New York, NY 10029, USA.
Joshua B Blaustein
David H Bechhofer
Icahn School of Medicine at Mount Sinai · US

Funding

INITIATION OF MRNA DECAY IN BACILLUS SUBTILISR01GM048804 · NIGMS · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI BECHHOFER, DAVID H · 1993 to 2010
$2.9M
NIGMS NIH HHS GM-48804NIGMS NIH HHS R01 GM048804
6 · The paper itself

Abstract

summaryAddition of erythromycin (Em) to a Bacillus subtilis strain carrying the ermC gene results in ribosome stalling in the ermC leader peptide coding sequence. Using DeltaermC, a deletion derivative of ermC that specifies the 254 nucleotide DeltaermC mRNA, we showed previously that ribosome stalling is concomitant with processing of DeltaermC mRNA, generating a 209 nucleotide RNA whose 5' end maps to codon 5 of the DeltaermC coding sequence. Here we probed for peptidyl-tRNA to show that ribosome stalling occurs after incorporation of the amino acid specified by codon 9. Thus, cleavage upstream of codon 5 is not an example of 'A-site cleavage' that has been reported for Escherichia coli. Analysis of DeltaermC mRNA processing in endoribonuclease mutant strains showed that this processing is RNase J1-dependent. DeltaermC mRNA processing was inhibited by the presence of stable secondary structure at the 5' end, demonstrating 5'-end dependence, and was shown to be a result of RNase J1 endonuclease activity, rather than 5'-to-3' exonuclease activity. Examination of processing in derivatives of DeltaermC that had codons inserted upstream of the ribosome stalling site revealed that Em-induced ribosome stalling can occur considerably further from the start codon than would be expected based on previous studies.

Indexed as

Bacillus subtilisBacterial ProteinsBlotting, NorthernErythromycinMethyltransferasesNucleic Acid ConformationProtein Synthesis InhibitorsRibonucleasesRibosomesRNA, BacterialRNA, MessengerRNA Processing, Post-TranscriptionalRNA, TransferSequence DeletionBacterial ProteinsErythromycinMethyltransferasesProtein Synthesis InhibitorsRibonucleasesRNA, BacterialRNA, MessengerRNA, TransferrRNA (adenosine-O-2'-)methyltransferase

Identifiers

PMID18647167
PMCPMC2575084
OpenAlexW2143783249

What OpenQuestion holds

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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.