Suppr超能文献

作为一种区分密切相关病原菌的快速方法,对编码核糖体RNA的基因大片段进行扩增和限制性内切酶消化。

Amplification and restriction endonuclease digestion of a large fragment of genes coding for rRNA as a rapid method for discrimination of closely related pathogenic bacteria.

作者信息

Ibrahim A, Gerner-Smidt P, Sjöstedt A

机构信息

Department of Clinical Microbiology, Statens Seruminstitut, Copenhagen, Denmark.

出版信息

J Clin Microbiol. 1996 Dec;34(12):2894-6. doi: 10.1128/jcm.34.12.2894-2896.1996.

Abstract

By use of primers specific to conserved regions of the rRNA gene cluster, a discrete amplicon of approximately 5 kb was amplified by PCR from all 21 bacterial genera investigated. Subsequent endonuclease digestion of the PCR product with HaeIII distinguished between the three species of the human pathogen Francisella spp. on the one hand and four clinically relevant genomic groups of Acinetobacter spp. on the other hand. The described technique has the potential as a rapid method for discriminating between closely related species that are of clinical importance.

摘要

通过使用针对rRNA基因簇保守区域的特异性引物,利用聚合酶链式反应(PCR)从所研究的全部21个细菌属中扩增出了一段约5 kb的离散扩增子。随后用HaeIII对PCR产物进行核酸内切酶消化,可区分人类病原体弗朗西斯菌属的三个种,另一方面也能区分不动杆菌属的四个临床相关基因组群。所描述的技术有潜力成为一种快速鉴别具有临床重要性的密切相关菌种的方法。

相似文献

3
Molecular technique for rapid identification of mycobacteria.快速鉴定分枝杆菌的分子技术。
J Clin Microbiol. 1996 Jan;34(1):98-102. doi: 10.1128/jcm.34.1.98-102.1996.

引用本文的文献

5
Tularemia.兔热病
Clin Microbiol Rev. 2002 Oct;15(4):631-46. doi: 10.1128/CMR.15.4.631-646.2002.

本文引用的文献

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验