Evolution of the ISCR3 group of ISCR elements

被引：32

作者：

Toleman, Mark A. ^{[1
]}

Walsh, Timothy R. ^{[1
]}

机构：

[1] Cardiff Univ, Sch Med, Dept Med Microbiol, Cardiff CF14 4XN, S Glam, Wales

来源：

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY | 2008年 / 52卷 / 10期

基金：

英国惠康基金;

关键词：

D O I：

10.1128/AAC.00479-08

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The ISCR elements ISCR3, ISCR4, ISCR5, ISCR14, and ISCR16 all share a percent G + C of 68 to 69%. They also share between 75% and 97% identity in their transposase open reading frames. Furthermore, with the exception of ISCR5, they are all found adjacent to sections of groEL that display the highest identity to the same gene from Xanthomonas spp. The combined information is consistent with the descent from an ancestral ISCR element in a Xanthomonas-like organism.

引用

页码：3789 / 3791

页数：3

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