Evidence map›Paper›PMID 34789591›Full record

ArticleThe Journal of veterinary medical science2022

A PCR assay to specifically detect serovar 1a strains of Erysipelothrix rhusiopathiae and differentiate them from serovar 2 strains possessing an intact ERH_1440 gene.

Sayaka Nishikawa, Kazumasa Shiraiwa, Yoshihiro Shimoji

Abstract readCase Reports
In one paragraph

Article in The Journal of veterinary medical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Sayaka NishikawaNational Institute of Animal Health, National Agriculture and Food Research Organization (NARO), 3-1-5 Kannondai, Tsukuba, Ibaraki 305-0856, Japan.
Kazumasa ShiraiwaNational Institute of Animal Health, National Agriculture and Food Research Organization (NARO), 3-1-5 Kannondai, Tsukuba, Ibaraki 305-0856, Japan.
Yoshihiro ShimojiNational Institute of Animal Health, National Agriculture and Food Research Organization (NARO), 3-1-5 Kannondai, Tsukuba, Ibaraki 305-0856, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Erysipelothrix rhusiopathiae ERH_1440 gene, which encodes CDP-glycerol:poly (glycerophosphate) glycerophosphotransferase, is conserved in serovar 1a strains. The gene is usually missing or truncated in other serovar strains and therefore has been used for PCR detection of serovar 1a strains. We have previously reported a rare case of an E. rhusiopathiae serovar 2 strain possessing an intact ERH_1440. In this study, we analyzed three additional serovar 2 strains with an intact ERH_1440 and developed a new PCR assay for the specific detection and differentiation of serovar 1a strains from these serovar 2 strains. PCR with primers designed based on serovar 1a-specific gene sequences upstream of ERH_1440 showed 100% specificity for four hundred thirty Erysipelothrix strains isolated from extensive origins.

Indexed as

ErysipelothrixErysipelothrix InfectionsAnimalsPolymerase Chain ReactionSerogroupERH_1440Erysipelothrix rhusiopathiaePCRserovar 1aserovar 2

Identifiers

PMID34789591
PMCPMC8810332

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.