Detection of hantaan virus from gamasid mite and chigger mite by molecular biological methods / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
; (6): 107-111, 2003.
Article
en Zh
| WPRIM
| ID: wpr-250529
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the proliferation and location of hantaan virus (HV) in gamasid mites and chigger mites.</p><p><b>METHODS</b>HV RNA in gamasid mites and chigger mites were detected by reverse transcription, polymerase chain reaction (RT- PCR) and in situ hybridization.</p><p><b>RESULTS</b>The smallest quantity of mite from which HV RNA could be detected was 5 mites group. The titers of -and proliferated in mites HV RNA could be found in ovary cells and dug cells of gamasid mites and chigger mites by in situ hybridization.</p><p><b>CONCLUSIONS</b>The results showed that HV could be trans-stadially transmitted and proliferated in mites, and HV always located in ovary and dug organs of mites. These results provide direct evidence at molecular level for the role of gamasid mites and chigger mites as vectors in transmission of HV.</p>
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Ovario
/
Vectores Arácnidos
/
Virología
/
ARN Viral
/
Chlorocebus aethiops
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Reacción en Cadena de la Polimerasa
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Hibridación in Situ
/
Virus Hantaan
/
Reacción en Cadena de la Polimerasa de Transcriptasa Inversa
/
Genética
Tipo de estudio:
Diagnostic_studies
Límite:
Animals
/
Female
/
Humans
Idioma:
Zh
Revista:
Chinese Journal of Experimental and Clinical Virology
Año:
2003
Tipo del documento:
Article