Evidence map›Paper›PMID 21538257›Full record

ArticleJournal of microbiology (Seoul, Korea)2011

Development of Porphyromonas gingivalis-specific quantitative real-time PCR primers based on the nucleotide sequence of rpoB.

Soon-Nang Park, Jae-Yoon Park, Joong-Ki Kook

Abstract read
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In one paragraph

Article in Journal of microbiology (Seoul, Korea), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Host insulin resistance caused byFrontiers in cellular and infection microbiology · 2023
    Pooled it
  2. Article
  3. Article
  4. Microorganisms · 2020
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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

3 authors.

Soon-Nang ParkDepartment of Oral Biochemistry, Chosun University, Gwangju 501-759, Republic of Korea.
Jae-Yoon Park
Joong-Ki Kook

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Species-specific quantitative real-time PCR (qPCR) primers were developed for the detection of Porphyromonas gingivalis. These primers, Pg-F/Pg-R, were designed based on the nucleotide sequences of RNA polymerase β-subunit gene (rpoB). Species-specific amplicons were obtained from the tested P. gingivalis strains but not in any of the other strains (46 strains of 46 species). The qPCR primers could detect as little as 4 fg of P. gingivalis chromosomal DNA. These findings suggest that these qPCR primers are suitable for applications in epidemiological studies.

Indexed as

Bacteriological TechniquesBacteroidaceae InfectionsDNA, BacterialDNA-Directed RNA PolymerasesDNA PrimersHumansPolymerase Chain ReactionPorphyromonas gingivalisDNA, BacterialDNA-Directed RNA PolymerasesDNA PrimersRNA polymerase beta subunit

Identifiers

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.