Literaturdatenbank
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Murakami, M., Matsuba, C., Une, Y., Nomura, Y., & Fujitani, H. (2001). Development of species-specific pcr techniques for the detection of tortoise herpesvirus. Journal of Veterinary Diagnostic Investigation, 13(6), 513–516.
Added by: Admin (17 Aug 2008 18:17:23 UTC) |
| Resource type: Journal Article BibTeX citation key: Murakami2001 View all bibliographic details  |
Categories: General Keywords: Schildkröten = turtles + tortoises, Testudinidae, Veterinärmedizin = veterinary medicine, Viren = viruses Creators: Fujitani, Matsuba, Murakami, Nomura, Une Collection: Journal of Veterinary Diagnostic Investigation |
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| Abstract |
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Testudinidae Previously, a nested polymerase chain reaction (PCR) was employed with consensus degenerate primers targeting highly conserved motifs within herpesviral DNA polymerase genes to detect a newly described tortoise herpesvirus. However, nucleotide sequence information obtained from the final amplified fragment was restricted to a small region of 181 bp. In the present study, additional sequences flanking this segment were determined from a PCR product successfully amplified using a set of known degenerate primers, which covered a 692-bp region within the tortoise herpesviral DNA polymerase gene. Polymerase chain reaction primers for specific amplification of the tortoise herpesviral DNA were designed on the basis of these nucleotide sequences and successfully amplified tortoise herpesviral DNA from the tissues of tortoises that were well characterized histopathologically with herpesviral infection. The lower limit of detection was 1,000 herpesviral DNA equivalents in the presence of normal tortoise genomic DNA. Furthermore, a more sensitive and specific PCR technique for the identification of herpesviral infections in tortoises was developed employing a heminested form, which will enable the detection of latent infections or herpesvirus carriers in tortoises
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