Evidence map›Paper›PMID 22247135›Full record

ArticleApplied and environmental microbiology2012

Biodiversity in Oscypek, a traditional Polish cheese, determined by culture-dependent and -independent approaches.

Angel Alegría, Pawel Szczesny, Baltasar Mayo, Jacek Bardowski, Magdalena Kowalczyk

Open access · bronzeAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
22.9field-weighted citation impact, top 1% of its field
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

58 citing papers in PubMed, 148 citations in OpenAlex.

  1. Review
  2. Article
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  4. Decarboxylase activity of the non-starter lactic acid bacteriumApplied and environmental microbiology · 2024
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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

5 authors at 3 institutions in 2 countries.

Angel AlegríaInstitute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland.
Pawel Szczesny
Baltasar Mayo
Jacek Bardowski
Magdalena Kowalczyk
Institute of Biochemistry and Biophysics, Polish Academy of Sciences · PLInstituto de Productos Lácteos de Asturias · ESUniversity of Warsaw · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oscypek is a traditional Polish scalded-smoked cheese, with a protected-designation-of-origin (PDO) status, manufactured from raw sheep's milk without starter cultures in the Tatra Mountains region of Poland. This study was undertaken in order to gain insight into the microbiota that develops and evolves during the manufacture and ripening stages of Oscypek. To this end, we made use of both culturing and the culture-independent methods of PCR followed by denaturing gradient gel electrophoresis (PCR-DGGE) and pyrosequencing of 16S rRNA gene amplicons. The culture-dependent technique and PCR-DGGE fingerprinting detected the predominant microorganisms in traditional Oscypek, whereas the next-generation sequencing technique (454 pyrosequencing) revealed greater bacterial diversity. Besides members of the most abundant bacterial genera in dairy products, e.g., Lactococcus, Lactobacillus, Leuconostoc, Streptococcus, and Enterococcus, identified by all three methods, other, subdominant bacteria belonging to the families Bifidobacteriaceae and Moraxellaceae (mostly Enhydrobacter), as well as various minor bacteria, were identified by pyrosequencing. The presence of bifidobacterial sequences in a cheese system is reported for the first time. In addition to bacteria, a great diversity of yeast species was demonstrated in Oscypek by the PCR-DGGE method. Culturing methods enabled the determination of a number of viable microorganisms from different microbial groups and their isolation for potential future applications in specific cheese starter cultures.

Indexed as

BiodiversityAnimalsBacteriaCheeseDenaturing Gradient Gel ElectrophoresisDNA, BacterialDNA, FungalDNA, RibosomalGenes, rRNAPolandRNA, BacterialRNA, FungalRNA, RibosomalRNA, Ribosomal, 16SSequence Analysis, DNASequence Homology, Nucleic AcidDNA, BacterialDNA, FungalDNA, RibosomalRNA, BacterialRNA, FungalRNA, RibosomalRNA, Ribosomal, 16SRNA, ribosomal, 26S

Identifiers

PMID22247135
PMCPMC3298175
OpenAlexW2027333948

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.