Evidence map›Paper›PMID 19403759›Full record

ArticleJournal of clinical microbiology2009

Identification of Streptococcus agalactiae isolates from various phylogenetic lineages by matrix-assisted laser desorption ionization-time of flight mass spectrometry.

Marie-Frédérique Lartigue, Geneviève Héry-Arnaud, Eve Haguenoer, Anne-Sophie Domelier, Pierre-Olivier Schmit, Nathalie van der Mee-Marquet, Philippe Lanotte, Laurent Mereghetti, Markus Kostrzewa, Roland Quentin

Abstract read
In one paragraph

Article in Journal of clinical microbiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. A Case Series onVeterinary and animal science · 2025
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  2. Article
  3. Automated classification of group BFrontiers in molecular biosciences · 2024
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Rapid Classification of Multilocus Sequence Subtype for Group BFrontiers in cellular and infection microbiology · 2020
    Article
  10. Article
  11. Comparison of standard and on-plate extraction protocols for identification of mastitis-causing bacteria by MALDI-TOF MS.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2019
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Molecular Cloning and Docking ofFrontiers in microbiology · 2018
    Article
  18. High Incidence of PathogenicFrontiers in microbiology · 2018
    Article
  19. 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

10 authors.

Marie-Frédérique LartigueUniversité François-Rabelais de Tours, UFR de Médecine, EA 3854 Bactéries et risque materno-foetal, Tours, France. lartigue@med.univ-tours.fr
Geneviève Héry-Arnaud
Eve Haguenoer
Anne-Sophie Domelier
Pierre-Olivier Schmit
Nathalie van der Mee-Marquet
Philippe Lanotte
Laurent Mereghetti
Markus Kostrzewa
Roland Quentin

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Variations in proteins related to bacterial diversity may affect species identification performed using matrix-assisted laser desorption ionization (MALDI)-time of flight mass spectrometry. Using this method, we identified 110 Streptococcus agalactiae isolates characterized by serotyping and multilocus sequence typing. Serotype III and sequence type 23 strains expressed the widest variation in molecular weight of putative "species-identifying" biomarker ions. Recognition of the diversity of MALDI patterns observed in strains that represent all major intraspecies lineages assists in the constitution of an optimal reference database.

Indexed as

Bacterial ProteinsCluster AnalysisDNA FingerprintingFemaleGenetic VariationGenotypeHumansSerotypingSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationStreptococcus agalactiaeBacterial Proteins

Identifiers

PMID19403759
PMCPMC2708490

What OpenQuestion holds

Textmetadata
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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.