Detection of aYersinia pestisgene homologue in rodent samples
Author(s) -
Timothy A. Giles,
Alex D. Greenwood,
Kyriakos Tsangaras,
Tom Giles,
Paul Barrow,
D. Hannant,
Abu-Bakr Abu-Median,
Lisa Yon
Publication year - 2016
Publication title -
peerj
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.927
H-Index - 70
ISSN - 2167-8359
DOI - 10.7717/peerj.2216
Subject(s) - yersinia pestis , rodent , biology , gene , yersinia , genetics , microbiology and biotechnology , bacteria , virulence , ecology
A homologue to a widely used genetic marker, pla, for Yersinia pestis has been identified in tissue samples of two species of rat ( Rattus rattus and Rattus norvegicus ) and of mice ( Mus musculus and Apodemus sylvaticus ) using a microarray based platform to screen for zoonotic pathogens of interest. Samples were from urban locations in the UK (Liverpool) and Canada (Vancouver). The results indicate the presence of an unknown bacterium that shares a homologue for the pla gene of Yersinia pestis, so caution should be taken when using this gene as a diagnostic marker.
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