Abstract:
:We characterized Yersinia enterocolitica and Yersinia pseudotuberculosis insertion sequences related to insertion sequence 1541, recently identified in Yersinia pestis. For each of the two species, two insertion sequence copies were cloned and sequenced. Genetic elements from Y. pseudotuberculosis were almost identical to insertion sequence 1541, whereas these from Y. enterocolitica were less related. Phylogenetic analysis of the putative transposases encoded by insertion sequences from the three pathogenic members of the genus Yersinia showed that they clustered with those encoded by Escherichia coli and Salmonella enterica elements belonging to the insertion sequence 200/insertion sequence 605 group. Insertion sequences originating from Y. pestis and Y. pseudotuberculosis constitute a monophyletic lineage distinct from that of Y. enterocolitica.
journal_name
FEMS Microbiol Lettjournal_title
FEMS microbiology lettersauthors
Devalckenaere A,Odaert M,Trieu-Cuot P,Simonet Mdoi
10.1111/j.1574-6968.1999.tb13666.xkeywords:
subject
Has Abstractpub_date
1999-07-01 00:00:00pages
229-33issue
1eissn
0378-1097issn
1574-6968pii
S0378-1097(99)00240-2journal_volume
176pub_type
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