Detection of North American West Nile virus in animal tissue by a reverse transcription-nested polymerase chain reaction assay.
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ABSTRACT:
SUBMITTER: Johnson DJ
PROVIDER: S-EPMC2631755 | biostudies-other | 2001 Jul-Aug
REPOSITORIES: biostudies-other
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Detection of North American West Nile virus in animal tissue by a reverse transcription-nested polymerase chain reaction assay.
Johnson D J DJ Ostlund E N EN Pedersen D D DD Schmitt B J BJ
Emerging infectious diseases 20010701 4
A traditional single-stage reverse transcription-polymerase chain reaction (RT-PCR) procedure is effective in determining West Nile (WN) virus in avian tissue and infected cell cultures. However, the procedure lacks the sensitivity to detect WN virus in equine tissue. We describe an RT-nested PCR (RT-nPCR) procedure that identifies the North American strain of WN virus directly in equine and avian tissues. ...[more]
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