Evidence map›Paper›PMID 18686303›Full record

ArticleProteomics2008

Comprehensive proteomics of Methylobacterium extorquens AM1 metabolism under single carbon and nonmethylotrophic conditions.

Gundula Bosch, Elizabeth Skovran, Qiangwei Xia, Tiansong Wang, Fred Taub, Jonathan A Miller, Mary E Lidstrom, Murray Hackett

Abstract readValidation Study
In one paragraph

Article in Proteomics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Designing and EngineeringFrontiers in microbiology · 2019
    Article
  6. Metals and Methanotrophy.Applied and environmental microbiology · 2018
    Review
  7. AcidotolerantFrontiers in microbiology · 2017
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  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

8 authors.

Gundula BoschDepartment of Chemical Engineering, University of Washington, Seattle, WA 98195, USA.
Elizabeth Skovran
Qiangwei Xia
Tiansong Wang
Fred Taub
Jonathan A Miller
Mary E Lidstrom
Murray Hackett

Funding

REGULATION OF C1 METABOLISM IN METHYLOTROPHSR01GM036296 · NIGMS · UNIVERSITY OF WISCONSIN MILWAUKEE · PI LIDSTROM, MARY E · 1985 to 2007
$1.7M
NIGMS NIH HHS R01 GM036296NIGMS NIH HHS R01 GM36296
6 · The paper itself

Abstract

In order to validate a gel free quantitative proteomics assay for the model methylotrophic bacterium Methylobacterium extorquens AM1, we examined the M. extorquens AM1 proteome under single carbon (methanol) and multicarbon (succinate) growth, conditions that have been studied for decades and for which extensive corroborative data have been compiled. In total, 4447 proteins from a database containing 7556 putative ORFs from M. extorquens AM1 could be identified with two or more peptide sequences, corresponding to a qualitative proteome coverage of 58%. Statistically significant nonzero (log(2) scale) differential abundance ratios of methanol/succinate could be detected for 317 proteins using summed ion intensity measurements and 585 proteins using spectral counting, at a q-value cut-off of 0.01, a measure of false discovery rate. The results were compared to recent microarray studies performed under equivalent chemostat conditions. The M. extorquens AM1 studies demonstrated the feasibility of scaling up the multidimensional capillary HPLC MS/MS approach to a prokaryotic organism with a proteome more than three times the size of microbes we have investigated previously, while maintaining a high degree of proteome coverage and reliable quantitative abundance ratios.

Indexed as

ProteomicsBacterial ProteinsCarbonChromatography, High Pressure LiquidMethanolMethylobacterium extorquensReproducibility of ResultsSuccinic AcidTandem Mass SpectrometryBacterial ProteinsCarbonMethanolSuccinic Acid

Identifiers

PMID18686303
PMCPMC2707879

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.