Evidence map›Paper›PMID 11501480›Full record

ArticleFolia microbiologica2001

Development of competitive PCR for detection of Butyrivibrio fibrisolvens in the rumen.

J Mrázek, J Kopecný

Abstract readEvaluation Study
PubMed Publisher
In one paragraph

Article in Folia microbiologica, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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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

2 authors at 1 institution in 1 country.

J MrázekInstitute of Animal Physiology and Genetics, Academy of Sciences of the Czech Republic, 100 00 Prague 10, Czechia.
J Kopecný
Czech Academy of Sciences, Institute of Animal Physiology and Genetics · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Competitive PCR method was developed for the detection and enumeration of Butyrivibrio fibrisolvens. Sequences of 16S rDNA were obtained from our isolates (serving as a source of data for primer design) and were distinguished into nine different groups of butyrivibria. Specific primers for two distinct groups were designed with the help of BioEdit program. These primers were tested with DNA of 20 strains of ruminal B. fibrisolvens isolates. Annealing temperature 58 degrees C showed a little specificity but a better selectivity was found after raising it up to 65 degrees C. A group 1 competitive fragment of 16S rDNA of different length was constructed using restriction cutting with MspI followed by ligation; the size of the resulting fragment was cut down by 75 bp. The fragment worked in the presence of the original 16S rDNA fragment of B. fibrisolvens JK 609.

Indexed as

AnimalsDNA, BacterialDNA PrimersDNA, RibosomalGram-Negative Anaerobic Straight, Curved, and Helical RodsPolymerase Chain ReactionRNA, Ribosomal, 16SRumenDNA, BacterialDNA PrimersDNA, RibosomalRNA, Ribosomal, 16S

Identifiers

PMID11501480
OpenAlexW2047057193

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.