Evidence map›Paper›PMID 15345453›Full record

ArticleApplied and environmental microbiology2004

Raw cow milk bacterial population shifts attributable to refrigeration.

Véronique Lafarge, Jean-Claude Ogier, Victoria Girard, Véronique Maladen, Jean-Yves Leveau, Alexandra Gruss, Agnès Delacroix-Buchet

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2004. 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. Review
  3. Article
  4. Article
  5. Screening of lactic acid bacteria from the milk of Sahiwal cows and characterization of their probiotic potential for preventing bovine mastitis.International microbiology : the official journal of the Spanish Society for Microbiology · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Spoilage Lactic Acid Bacteria in the Brewing Industry.Journal of microbiology and biotechnology · 2020
    Review
  13. Article
  14. Article
  15. Characterization ofFrontiers in microbiology · 2017
    Article
  16. Review
  17. NFrontiers in microbiology · 2017
    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

7 authors.

Véronique LafargeUnité Composition et Hygiène des Produits Laitiers, Agence Française de Sécurité Sanitaire des Aliments, 39-41 rue du 11 novembre 1918, 94700 Maisons Alfort, France. v.lafarge@afssa.fr
Jean-Claude Ogier
Victoria Girard
Véronique Maladen
Jean-Yves Leveau
Alexandra Gruss
Agnès Delacroix-Buchet

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We monitored the dynamic changes in the bacterial population in milk associated with refrigeration. Direct analyses of DNA by using temporal temperature gel electrophoresis (TTGE) and denaturing gradient gel electrophoresis (DGGE) allowed us to make accurate species assignments for bacteria with low-GC-content (low-GC%) (<55%) and medium- or high-GC% (>55%) genomes, respectively. We examined raw milk samples before and after 24-h conservation at 4 degrees C. Bacterial identification was facilitated by comparison with an extensive bacterial reference database ( approximately 150 species) that we established with DNA fragments of pure bacterial strains. Cloning and sequencing of fragments missing from the database were used to achieve complete species identification. Considerable evolution of bacterial populations occurred during conservation at 4 degrees C. TTGE and DGGE are shown to be a powerful tool for identifying the main bacterial species of the raw milk samples and for monitoring changes in bacterial populations during conservation at 4 degrees C. The emergence of psychrotrophic bacteria such as Listeria spp. or Aeromonas hydrophila is demonstrated.

Indexed as

AnimalsBacteriaBase SequenceCattleDNA PrimersElectrophoresisFood HandlingMilkMolecular Sequence DataPolymerase Chain ReactionRefrigerationRNA, BacterialRNA, Ribosomal, 16SDNA PrimersRNA, BacterialRNA, Ribosomal, 16S

Identifiers

PMID15345453
PMCPMC520874

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.