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Applied and Environmental Microbiology, May 2001, p. 2384-2387, Vol. 67, No. 5
Department of Microbiology, University of the
Western Cape, Bellville 7535, Cape Town, South Africa
Received 26 October 2000/Accepted 12 February 2001
A reverse transcriptase PCR (RT-PCR) assay was developed for the
detection of acute bee paralysis virus (ABPV) and black queen cell
virus (BQCV), two honeybee viruses. Complete genome sequences were used
to design unique PCR primers within a 1-kb region from the 3' end of
both genomes to amplify a fragment of 900 bp from ABPV and 700 bp from
BQCV. The combined guanidinium thiocyanate and silica membrane method
was used to extract total RNA from samples of healthy and
laboratory-infected bee pupae. In a blind test, RT-PCR successfully
identified the samples containing ABPV and BQCV. Sensitivities were
approximately 1,600 genome equivalents of purified ABPV and 130 genome
equivalents of BQCV.
0099-2240/01/$04.00+0 DOI: 10.1128/AEM.67.5.2384-2387.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.
Detection of Acute Bee Paralysis Virus and Black
Queen Cell Virus from Honeybees by Reverse Transcriptase PCR
and
*
Corresponding author. Mailing address: Department of
Microbiology, University of the Western Cape, Private Bag X17,
Bellville 7535, Cape Town, South Africa. Phone: (2721) 959 2216. Fax:
(2721) 959 2216. E-mail: sdavison{at}uwc.ac.za.
Present address: Plant Protection Research Institute, Agricultural
Research Council, Stellenbosch 7599, South Africa.
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