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巴西亚马逊图肯杜巴溪表层水中的霍乱弧菌 O1 型。

Vibrio cholerae O1 from superficial water of the Tucunduba Stream, Brazilian Amazon.

机构信息

Laboratório de Microbiologia Ambiental e Biologia Molecular, Seção de Meio Ambiente, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde, Ministério da Saúde , Belém, PA , Brasil.

出版信息

Braz J Microbiol. 2012 Apr;43(2):635-8. doi: 10.1590/S1517-83822012000200027. Epub 2012 Jun 1.

DOI:10.1590/S1517-83822012000200027
PMID:24031874
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3768806/
Abstract

Isolation and genetic characterization of an environmental Vibrio cholerae O1 from the Amazon is reported. This strain lacks two major virulence factors - CTX and TCP - but carries other genes related to virulence. Genetic similarity with epidemic strains is evaluated and the importance of V. cholerae surveillance in the Amazon is emphasized.

摘要

本文报道了从亚马逊地区环境中分离出的一株霍乱弧菌 O1 菌株，并对其进行了遗传特征分析。该菌株缺乏两个主要的毒力因子——CTX 和 TCP，但携带其他与毒力相关的基因。评估了与流行菌株的遗传相似性，并强调了在亚马逊地区进行霍乱弧菌监测的重要性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f320/3768806/63507ec85c0a/bjm-43-635-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f320/3768806/63507ec85c0a/bjm-43-635-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f320/3768806/63507ec85c0a/bjm-43-635-g001.jpg

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