Abstract:
:Bartonella species are increasingly associated with a range of human and animal diseases. Despite this, we have a poor understanding of the ecology and epidemiology of many species, especially those circulating in wild populations. Previous studies have demonstrated that a diverse range of Bartonella species are abundant in wild rodent populations; little is known regarding their modes of transmission, although both direct and indirect routes have been suggested. In this study, with bank voles (Clethrionomys glareolus) as the host species, we demonstrate that the rodent flea Ctenophthalmus nobilis is a competent vector of at least two Bartonella species, B. grahamii, which has previously been associated with human infection, and B. taylorii. In contrast, no evidence of either horizontal or vertical transmission was seen in bank voles inoculated with B. taylorii maintained in an arthropod-free environment; this finding suggests that fleas may be essential for transmitting some Bartonella species.
journal_name
Emerg Infect Disjournal_title
Emerging infectious diseasesauthors
Bown KJ,Bennet M,Begon Mdoi
10.3201/eid1004.030455subject
Has Abstractpub_date
2004-04-01 00:00:00pages
684-7issue
4eissn
1080-6040issn
1080-6059journal_volume
10pub_type
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