Evidence map›Paper›PMID 40327171›Full record

ArticleFunctional & integrative genomics2025

Establishment of a rapid RAA-CRISPR/Cas12a system targeting the recN gene for on-site detection of Streptococcus suis in livestock and fresh pork meat.

Jian Yang, Wenjing Li, Yulian Hu, Yun Han, Changwei Lei, Hongning Wang

Abstract read
PubMed Publisher
In one paragraph

Article in Functional & integrative genomics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Rapid and specific detection ofFrontiers in veterinary science · 2025
    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

6 authors.

Jian Yang *Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Sichuan University, NO. 29 Wangjiang Road, Chengdu, Sichuan, 610064, People's Republic of China.
Wenjing Li *Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Sichuan University, NO. 29 Wangjiang Road, Chengdu, Sichuan, 610064, People's Republic of China.
Yulian HuKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Sichuan University, NO. 29 Wangjiang Road, Chengdu, Sichuan, 610064, People's Republic of China.
Yun HanKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Sichuan University, NO. 29 Wangjiang Road, Chengdu, Sichuan, 610064, People's Republic of China.
Changwei LeiKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Sichuan University, NO. 29 Wangjiang Road, Chengdu, Sichuan, 610064, People's Republic of China. leichangwei@scu.edu.cn.
Hongning WangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Animal Disease Prevention and Food Safety Key Laboratory of Sichuan Province, Sichuan University, NO. 29 Wangjiang Road, Chengdu, Sichuan, 610064, People's Republic of China. whongning@163.com.

Funding

National Natural Science Foundation of China U21A20257Natural Science Foundation of Sichuan Province 2025ZNSFSC0209Sichuan Science and Technology Programs 2021ZDZX0010
6 · The paper itself

Abstract

Streptococcus suis is a major bacterial pathogen in the swine industry, causing meningitis, arthritis, and other diseases in infected pigs. It also poses significant public health risks due to its zoonotic potential, particularly in individuals with skin lesions. Current detection methods, including traditional culture-based techniques and PCR assays, are time-consuming, labor-intensive, and lack sufficient accuracy. To address these limitations, this study aimed to develop a rapid and precise detection method for S. suis. By leveraging whole-genome sequencing (WGS) and multiple sequence alignment, the recN gene was identified as a highly specific molecular target. A novel isothermal detection method, integrating recombinase-aided amplification (RAA) with CRISPR/Cas12a, was subsequently established. This RAA-CRISPR/Cas12a-based system demonstrated superior sensitivity compared to conventional PCR (targeting the gdh gene), achieving detection within 30 min without requiring specialized equipment. This method achieves 2.44 × 10

Indexed as

Bacterial ProteinsCRISPR-Cas SystemsLivestockNucleic Acid Amplification TechniquesPork MeatStreptococcus suisAnimalsSwineBacterial ProteinsCRISPR/Cas12a systemMolecular diagnosisRAArecN geneStreptococcus suisWhole-genome sequencing

Identifiers

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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.