Initial experiences with consensus primer PCR for detection of animal herpesviruses
Consensus primer polymerase chain reaction (CP-PCR) is a useful technique for the detection and partial characterisation of novel viruses of veterinary importance. CP-PCR differs from conventional PCR, in that the upstream and downstream primers each consist of a mixture of slightly different oligon...
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ftjamescook:oai:researchonline.jcu.edu.au:18275 2023-09-05T13:11:34+02:00 Initial experiences with consensus primer PCR for detection of animal herpesviruses Squires, R.A. 2005-02 application/pdf https://researchonline.jcu.edu.au/18275/4/18275_Squires_2005.pdf unknown New Zealand Veterinary Association http://www.sciquest.org.nz/node/36485 https://researchonline.jcu.edu.au/18275/ https://researchonline.jcu.edu.au/18275/4/18275_Squires_2005.pdf Squires, R.A. (2005) Initial experiences with consensus primer PCR for detection of animal herpesviruses. New Zealand Veterinary Journal, 53 (1). p. 94. restricted Article PeerReviewed 2005 ftjamescook 2023-08-22T19:57:27Z Consensus primer polymerase chain reaction (CP-PCR) is a useful technique for the detection and partial characterisation of novel viruses of veterinary importance. CP-PCR differs from conventional PCR, in that the upstream and downstream primers each consist of a mixture of slightly different oligonucleotides, rather than a single, defined sequence. As used in virus discovery, CP-PCR amplifies a segment of the genome of all members of a particular virus group. Conserved virus genes, e.g. those encoding enzymes, are the most suitable targets when designing these strategies. We used a previously validated CP-PCR method to amplify herpesviral DNA from the left conjunctival sac of a farmed red deer (Cervus elaphus) with keratitis. Sequencing of the CP-PCR product revealed 97% homology to a 174-base pair segment of a novel rhadinovirus of elk (Alces alces) (GenBank AY237365.1). An attempt to isolate a herpesvirus from the deer's conjunctival sac in tissue culture was unsuccessful, as was PCR using conventional primers specific for Cervid herpesvirus 1. This case exemplifies the potential value of CP-PCR for detection of novel herpesviruses. Article in Journal/Newspaper Alces alces James Cook University, Australia: ResearchOnline@JCU |
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James Cook University, Australia: ResearchOnline@JCU |
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ftjamescook |
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Consensus primer polymerase chain reaction (CP-PCR) is a useful technique for the detection and partial characterisation of novel viruses of veterinary importance. CP-PCR differs from conventional PCR, in that the upstream and downstream primers each consist of a mixture of slightly different oligonucleotides, rather than a single, defined sequence. As used in virus discovery, CP-PCR amplifies a segment of the genome of all members of a particular virus group. Conserved virus genes, e.g. those encoding enzymes, are the most suitable targets when designing these strategies. We used a previously validated CP-PCR method to amplify herpesviral DNA from the left conjunctival sac of a farmed red deer (Cervus elaphus) with keratitis. Sequencing of the CP-PCR product revealed 97% homology to a 174-base pair segment of a novel rhadinovirus of elk (Alces alces) (GenBank AY237365.1). An attempt to isolate a herpesvirus from the deer's conjunctival sac in tissue culture was unsuccessful, as was PCR using conventional primers specific for Cervid herpesvirus 1. This case exemplifies the potential value of CP-PCR for detection of novel herpesviruses. |
format |
Article in Journal/Newspaper |
author |
Squires, R.A. |
spellingShingle |
Squires, R.A. Initial experiences with consensus primer PCR for detection of animal herpesviruses |
author_facet |
Squires, R.A. |
author_sort |
Squires, R.A. |
title |
Initial experiences with consensus primer PCR for detection of animal herpesviruses |
title_short |
Initial experiences with consensus primer PCR for detection of animal herpesviruses |
title_full |
Initial experiences with consensus primer PCR for detection of animal herpesviruses |
title_fullStr |
Initial experiences with consensus primer PCR for detection of animal herpesviruses |
title_full_unstemmed |
Initial experiences with consensus primer PCR for detection of animal herpesviruses |
title_sort |
initial experiences with consensus primer pcr for detection of animal herpesviruses |
publisher |
New Zealand Veterinary Association |
publishDate |
2005 |
url |
https://researchonline.jcu.edu.au/18275/4/18275_Squires_2005.pdf |
genre |
Alces alces |
genre_facet |
Alces alces |
op_relation |
http://www.sciquest.org.nz/node/36485 https://researchonline.jcu.edu.au/18275/ https://researchonline.jcu.edu.au/18275/4/18275_Squires_2005.pdf Squires, R.A. (2005) Initial experiences with consensus primer PCR for detection of animal herpesviruses. New Zealand Veterinary Journal, 53 (1). p. 94. |
op_rights |
restricted |
_version_ |
1776205140379828224 |