Evidence map›Paper›PMID 18955433›Full record

ArticleGenome research2009

Ortho-proteogenomics: multiple proteomes investigation through orthology and a new MS-based protocol.

Sébastien Gallien, Emmanuel Perrodou, Christine Carapito, Caroline Deshayes, Jean-Marc Reyrat, Alain Van Dorsselaer, Olivier Poch, Christine Schaeffer, Odile Lecompte

Abstract read
In one paragraph

Article in Genome research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

  1. Selective profiling of liver-related specific proteins based on sofosbuvir-modified magnetic separation material.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2023
    Article
  2. Article
  3. Article
  4. Article
  5. Methods, Tools and Current Perspectives in Proteogenomics.Molecular & cellular proteomics : MCP · 2017
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Proteomic tools to decipher microbial community structure and functioning.Environmental science and pollution research international · 2015
    Review
  12. Article
  13. Systems Biology Approaches to Understand Natural Products Biosynthesis.Frontiers in bioengineering and biotechnology · 2015
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

9 authors.

Sébastien GallienLaboratoire de Spectrométrie de Masse Bio-Organique, IPHC-DSA, ULP, CNRS, UMR7178, 67 087 Strasbourg, France. sgallien@chimie.u-strasbg.fr
Emmanuel Perrodou
Christine Carapito
Caroline Deshayes
Jean-Marc Reyrat
Alain Van Dorsselaer
Olivier Poch
Christine Schaeffer
Odile Lecompte

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The progress in sequencing technologies irrigates biology with an ever-increasing number of genome sequences. In most cases, the gene repertoire is predicted in silico and conceptually translated into proteins. As recently highlighted, the predicted genes exhibit frequent errors, particularly in start codons, with a serious impact on subsequent biological studies. A new "ortho-proteogenomic" approach is presented here for the annotation refinement of multiple genomes at once. It combines comparative genomics with an original proteomic protocol that allows the characterization of both N-terminal and internal peptides in a single experiment. This strategy was applied to the Mycobacterium genus with Mycobacterium smegmatis as the reference, and identified 946 distinct proteins, including 443 characterized N termini. These experimental data allowed the correction of 19% of the characterized start codons, the identification of 29 proteins missed during the annotation process, and the curation, thanks to comparative genomics, of 4328 sequences of 16 other Mycobacterium proteomes.

Indexed as

Bacterial ProteinsCodon, InitiatorGenome, BacterialGenomicsMass SpectrometryMycobacteriumMycobacterium smegmatisPeptide FragmentsProteomeProteomicsRNA, BacterialSequence AlignmentSpecies SpecificityBacterial ProteinsCodon, InitiatorPeptide FragmentsProteomeRNA, Bacterial

Identifiers

PMID18955433
PMCPMC2612966

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.