Class I integrons and SXT elements in El Tor strains isolated before and after 1992 Vibrio cholerae O139 outbreak, Calcutta, India.
Class I integrons and SXT elements in El Tor strains isolated before and after 1992 Vibrio cholerae O139 outbreak, Calcutta, India.
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DOI：
10.3201/eid0904.020317
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发表时间：
2003-04
影响因子：
11.8
通讯作者：
Ghosh A
中科院分区：
文献类型：
--
作者：
Amita;Chowdhury SR;Thungapathra M;Ramamurthy T;Nair GB;Ghosh A
我们研究了1992年霍乱弧菌O 139爆发前后在印度加尔各答分离的霍乱弧菌O 1 El Tor菌株中I类整合子和SXT元件的分布。带有aadA 1基因盒的I类整合子主要在O 139前菌株中检测到; SXT元件主要在O 139后菌株中发现。
We examined the distribution of class I integrons and SXT elements in Vibrio cholerae O1 El Tor strains, isolated in Calcutta, India, before and after the V. cholerae O139 outbreak in 1992. Class I integrons, with aadA1 gene cassette, were detected primarily in the pre-O139 strains; the SXT element was found mainly in the post-O139 strains.