Integrative conjugative elements and related elements are major contributors to the genome diversity of Streptococcus agalactiae.
نویسندگان
چکیده
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.
منابع مشابه
Conjugative transfer and cis-mobilization of a genomic island by an integrative and conjugative element of Streptococcus agalactiae.
Putative integrative and conjugative elements (ICEs), i.e., genomic islands which could excise, self-transfer by conjugation, and integrate into the chromosome of the bacterial host strain, were previously identified by in silico analysis in the sequenced genomes of Streptococcus agalactiae (M. Brochet et al., J. Bacteriol. 190:6913-6917, 2008). We investigated here the mobility of the elements...
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 190 20 شماره
صفحات -
تاریخ انتشار 2008