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Cited by 549

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

Development and Evaluation of a Seminested PCR for Detection and Differentiation of Babesia gibsoni(Asian Genotype) and B. canis DNA in Canine Blood Samples

Open access
Birkenheuer, Adam J., Levy, Michael G., Breitschwerdt, Edward B.·2003·Journal of Clinical Microbiology

Abstract

Canine babesiosis has recently been recognized as an emerging infectious disease of dogs in North America. We sought to develop a seminested PCR to detect and differentiate Babesia gibsoni(Asian genotype),B. canis subsp.vogeli,B. canis subsp.canis, and B. canis subsp.rossi DNA in canine blood samples. An outer primer pair was designed to amplify an ∼340-bp fragment of the 18S rRNA genes from B. gibsoni(Asian genotype),B. canis subsp.vogeli,B. canis subsp.rossi, and B. canis subsp.canis but not mammalian DNA. Forward primers were designed that would specifically amplify a smaller fragment from each organism in a seminested PCR. The practical limit of detection was 50 organisms/ml of mock-infected EDTA anticoagulated whole blood. The primer pair also amplified an ∼370-bp fragment of the B. gibsoni(USA/California genotype) 18S rRNA gene from the blood of an experimentally infected dog with a high percentage of parasitemia. Amplicons were not detected when DNA extracted from the blood of a dog that was naturally infected with Theileria annae at a low percentage of parasitemia was amplified. Due to limited sensitivity, this test is not recommended for the routine diagnosis of B. gibsoni(USA/California genotype) or T. annae. The PCR test did not amplify Toxoplasma gondii,Neospora caninum,Leishmania infantum,Cryptosporidium parvum, or canine DNA under any of the conditions tested. The seminested PCR test was able to detect and discriminate B. gibsoni(Asian genotype),B. canis subsp.vogeli,B. canis subsp.canis, and B. canis subsp.rossi DNA in blood samples from infected dogs.

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Crossref · 10.1128/jcm.41.9.4172-4177.2003

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Metadata

Authors
Birkenheuer, A. J., Levy, M. G., & Breitschwerdt, E. B.
Venue
Journal of Clinical Microbiology
Published
2003-09
Volume
41
Issue
9
Pages
4172-4177
ISSN
  • 0095-1137 (ISSN-L)
  • 1098-660X
OpenAlex
W2117089016
Cited by
549
References
13
FWCI
7.46
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Development and Evaluation of a Seminested PCR for Detection and Differentiation of Babesia gibsoni(Asian Genotype) and B. canis DNA in Canine Blood Samples. https://app.cochat.ai/papers/10.1128/jcm.41.9.4172-4177.2003
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Birkenheuer, A. J., Levy, M. G., & Breitschwerdt, E. B. (2003). Development and Evaluation of a Seminested PCR for Detection and Differentiation of Babesia gibsoni(Asian Genotype) and B. canis DNA in Canine Blood Samples. Journal of Clinical Microbiology. https://doi.org/10.1128/jcm.41.9.4172-4177.2003

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