Evidence map›Paper›PMID 23735295›Full record

ArticleThe Plant cell2013

A rapid ribosome profiling method elucidates chloroplast ribosome behavior in vivo.

Reimo Zoschke, Kenneth P Watkins, Alice Barkan

Abstract read
In one paragraph

Article in The Plant cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing 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

78 citing papers in PubMed.

  1. Article
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  11. Review
  12. Plant organellar RNA maturation.The Plant cell · 2023
    Review
  13. Article
  14. A Single Nucleotide Variation ofInternational journal of molecular sciences · 2023
    Article
  15. Article
  16. Article
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  19. Article
  20. The radish Ogura fertility restorer impedes translation elongation along its cognate CMS-causing mRNA.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article

18 more citing papers are in PubMed but not listed here.

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.

Reimo ZoschkeInstitute of Molecular Biology, University of Oregon, Eugene, Oregon 97403, USA.
Kenneth P Watkins
Alice Barkan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The profiling of ribosome footprints by deep sequencing has revolutionized the analysis of translation by mapping ribosomes with high resolution on a genome-wide scale. We present a variation on this approach that offers a rapid and cost-effective alternative for the genome-wide profiling of chloroplast ribosomes. Ribosome footprints from leaf tissue are hybridized to oligonucleotide tiling microarrays of the plastid ORFeome and report the abundance and translational status of every chloroplast mRNA. Each assay replaces several time-consuming traditional methods while also providing information that was previously inaccessible. To illustrate the utility of the approach, we show that it detects known defects in chloroplast gene expression in several nuclear mutants of maize (Zea mays) and that it reveals previously unsuspected defects. Furthermore, it provided firm answers to several lingering questions in chloroplast gene expression: (1) the overlapping atpB/atpE open reading frames, whose translation had been proposed to be coupled, are translated independently in vivo; (2) splicing is not a prerequisite for translation initiation on an intron-containing chloroplast RNA; and (3) a feedback control mechanism that links the synthesis of ATP synthase subunits in Chlamydomonas reinhardtii does not exist in maize. An analogous approach is likely to be useful for studies of mitochondrial gene expression.

Indexed as

Chloroplast ProteinsChloroplastsGene Expression ProfilingGene Expression Regulation, PlantGenes, ChloroplastGenome, ChloroplastGenome, PlantHigh-Throughput Nucleotide SequencingMutationOligonucleotide Array Sequence AnalysisProtein BiosynthesisReproducibility of ResultsRibosomesZea maysChloroplast Proteins

Identifiers

PMID23735295
PMCPMC3723625

What OpenQuestion holds

Textmetadata
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.