Evidence map›Paper›PMID 33373374›Full record

ArticlePloS one2020

Detection of meat from horse, donkey and their hybrids (mule/hinny) by duplex real-time fluorescent PCR.

Dan Wang, Liping Wang, Chenyu Xue, Yuebei Han, Hejing Li, Jianqiang Geng, Jiang Jie

Abstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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.

Dan WangBiology Lab, Beijing Municipal Center for Food Safety Monitoring and Risk Assessment, Beijing, China.
Liping WangBiology Lab, Beijing Municipal Center for Food Safety Monitoring and Risk Assessment, Beijing, China.
Chenyu XueBiology Lab, Beijing Municipal Center for Food Safety Monitoring and Risk Assessment, Beijing, China.
Yuebei HanBiology Lab, Beijing Municipal Center for Food Safety Monitoring and Risk Assessment, Beijing, China.
Hejing LiBiology Lab, Beijing Municipal Center for Food Safety Monitoring and Risk Assessment, Beijing, China.
Jianqiang GengBiology Lab, Beijing Municipal Center for Food Safety Monitoring and Risk Assessment, Beijing, China.
Jiang JieBiology Lab, Beijing Municipal Center for Food Safety Monitoring and Risk Assessment, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Meat adulteration is currently a common practice worldwide. In China, adulteration of donkey meat products with the similar species (horse and mule/hinny) meat and mislabeling are becoming widespread concerns. In this study, a sensitive and species-specific duplex real-time PCR assay based on the simultaneous amplification of fragments of the creatine kinase muscle gene family, was developed and optimized for the identification of horse, donkey and mule /hinny species in raw and heat-processed meat products. Duplex real-time PCR results showed different fluorescence amplification curves for horse and donkey. Both kinds of fluorescence amplification curves appeared simultaneously for mule/hinny. The limit of detection (LOD) of the method was up to 0.01 ng /μL. The method and strategy developed in this study could be applied to detect the presence of adulterants from horse and mule /hinny meat in raw donkey meat and meat products.

Indexed as

AnimalsChinaEquidaeFluorescent DyesHorsesMeatMeat ProductsReal-Time Polymerase Chain ReactionSpecies SpecificityFluorescent Dyes

Identifiers

PMID33373374
PMCPMC7771862

What OpenQuestion holds

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Registered trials

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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.