Integrative conjugative elements and related elements are major contributors to the genome diversity of Streptococcus agalactiae

被引:61
|
作者
Brochet, Mathieu [2 ]
Couve, Elisabeth [2 ]
Glaser, Philippe [2 ]
Guedon, Gerard [1 ]
Payot, Sophie [1 ]
机构
[1] Nancy Univ, INRA, UMR Genet & Microbiol 1128, IFR110, F-54506 Vandoeuvre Les Nancy, France
[2] Inst Pasteur, CNRS, URA 2171, Unite Genet Genomes Bacteriens, F-75724 Paris 15, France
关键词
D O I
10.1128/JB.00824-08
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Thirty-five putative integrative conjugative elements and related elements were identified at 15 locations in the eight sequenced genomes of Streptococcus agalactiae. Twelve are composite, likely resulting from site-specific accretions. Circular forms were detected for five elements. Macroarray analysis confirmed their high plasticity and wide distribution in S. agalactiae.
引用
收藏
页码:6913 / 6917
页数:5
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