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Updated: Jun 30, 2026

An Allelotyping PCR for Identifying Salmonella enterica serovars Enteritidis, Hadar, Heidelberg, and Typhimurium
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一种与复合酶聚合酶放大合的Cas12a用于检测沙门氏菌 - 一份初步报告

Qian Dong1, Chujun Luo2

  • 1Department of Laboratory Medicine, Zhongshan City People's Hospital, Zhongshan City, Guangdong Province, China.

Folia histochemica et cytobiologica
|January 13, 2026
PubMed
概括

一种新的CRISPR/Cas12a方法快速检测出沙门氏菌 (S. Typhi),这是导致伤寒的原因. 这种设备独立的测定准确地在一个小时内在临床样本中识别出S. Typhi.

关键词:
这是一种基于CRISPR/Cas12a的技术.S. Typhiphi 是一个类型.伤寒发烧 伤寒发烧是什么?

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相关概念视频

CRISPR/Cas9 Genome Editing01:28

CRISPR/Cas9 Genome Editing

The CRISPR-Cas system serves as a bacterial defense mechanism against invading genetic elements such as viruses and plasmids, forming the foundation for its adaptation as a powerful genome-editing tool. Originally discovered in prokaryotes, this system has been repurposed to revolutionize genetic engineering across a wide range of organisms, including plants, animals, and humans. The core component, Cas9, is an endonuclease derived from Streptococcus pyogenes, capable of introducing...