Highly prevalent bartonellae and other vector-borne pathogens in small mammal species from the Czech Republic and Germany

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F19%3A43915930" target="_blank" >RIV/62156489:43210/19:43915930 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43410/19:43915930

Result on the web

<a href="https://doi.org/10.1186/s13071-019-3576-7" target="_blank" >https://doi.org/10.1186/s13071-019-3576-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s13071-019-3576-7" target="_blank" >10.1186/s13071-019-3576-7</a>

Result language

angličtina

Original language name

Highly prevalent bartonellae and other vector-borne pathogens in small mammal species from the Czech Republic and Germany

Original language description

BackgroundRodents are important reservoirs for zoonotic vector-borne agents. Thus, the distribution of rodents and their vicinity to humans and companion animals may have an important impact on human and animal health. However, the reservoir potential of some rodent genera, e.g. Microtus, has not yet been precisely examined concerning tick-borne pathogens in Central Europe. Therefore, we examined small mammals from Germany and the Czech Republic for the following vector-borne pathogens: Babesia spp., Bartonella spp., Anaplasma phagocytophilum, Candidatus Neoehrlichia mikurensis (CNM) and Coxiella burnetii. Spleen DNA from 321 small mammals belonging to four genera, Myodes (n=78), Apodemus (n=56), Microtus (n=149), Sorex (n=38), collected during 2014 in Germany and the Czech Republic were available for this study. DNA samples were examined for the presence of Babesia and Bartonella DNA by conventional PCR targeting the 18S rRNA gene and the 16S-23S rRNA intergenic spacer region, respectively. For the detection of CNM, A. phagocytophilum and C. burnetii real-time PCR assays were performed.ResultsBartonella spp. DNA was detected in 216 specimens (67.3%) with 102/174 (58.6%) positive in Germany and 114/147 (77.6%) in the Czech Republic. The prevalence in each genus was 44.9% for Myodes, 63.2% for Sorex, 77.2% for Microtus and 75% for Apodemus. Four Bartonella species, i.e. Bartonella sp. N40, B. grahamii, B. taylorii and B. doshiae, as well as uncultured bartonellae, were detected. The Bartonella species diversity was higher in rodents than in shrews. In total, 27/321 (8.4%) small mammals were positive for CNM and 3/321 (0.9%) for A. phagocytophilum (S. coronatus and M. glareolus). All samples were negative for Babesia spp. and Coxiella spp.ConclusionsWhile the detected high prevalence for Bartonella in Apodemus and Myodes spp. is confirmatory with previous findings, the prevalence in Microtus spp. was unexpectedly high. This indicates that individuals belonging to this genus may be regarded as potential reservoirs. Interestingly, only Sorex spp. and M. glareolus were positive for A. phagocytophilum in the present study, suggesting a possible importance of the latter for the maintenance of certain A. phagocytophilum strains in nature.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10613 - Zoology

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Parasites &amp; Vectors

ISSN

1756-3305

e-ISSN

—

Volume of the periodical

12

Issue of the periodical within the volume

3 July

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

332

UT code for WoS article

000474421200003

EID of the result in the Scopus database

2-s2.0-85068580319