Evidence map›Paper›PMID 19948855›Full record

ArticleApplied and environmental microbiology2010

Molecular detection of viable bacterial pathogens in water by ratiometric pre-rRNA analysis.

Gerard A Cangelosi, Kris M Weigel, Clarita Lefthand-Begay, John S Meschke

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Trial
  2. Spinal infections.Frontiers in neuroscience · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Molecular Viability Testing of UV-Inactivated Bacteria.Applied and environmental microbiology · 2017
    Article
  17. Article
  18. Review
  19. Dead or alive: molecular assessment of microbial viability.Applied and environmental microbiology · 2014
    Review
  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

4 authors.

Gerard A CangelosiSeattle Biomedical Research Institute, Seattle, Washington 98109, USA.
Kris M Weigel
Clarita Lefthand-Begay
John S Meschke

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ratiometric pre-rRNA analysis (RPA) detects the replenishment of rRNA precursors that occurs rapidly upon nutritional stimulation of bacterial cells. In contrast to DNA detection by PCR, RPA distinguishes viable from inactivated bacteria. It exhibits promise as a molecular viability test for pathogens in water and other environmental samples.

Indexed as

Water MicrobiologyBacteriaBiodiversityCloning, MolecularColony Count, MicrobialCulture MediaDNA, BacterialDNA, RibosomalGenes, BacterialMicrobial ViabilityMolecular Sequence DataPolymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA, BacterialRNA PrecursorsRNA, RibosomalCulture MediaDNA, BacterialDNA, RibosomalRNA, BacterialRNA PrecursorsRNA, RibosomalRNA, Ribosomal, 16S

Identifiers

PMID19948855
PMCPMC2812999

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.