Differentiation of virulent and non‐virulent strains of Newcastle disease virus within 24 hours by polymerase chain reaction
نویسندگان
چکیده
منابع مشابه
Differentiation of Virulent and Non-Virulent Newcastle Disease Virus Isolates Using RT-PCR
Newcastle disease is one of the main concerns of poultry farmers. Detection of virulent strains of Newcastle disease virus (NDV) has a great impact on control measures against the disease. In this study RT-PCR was optimized in high sensitivity in order to differentiate the virulent from non-virulent NDV isolates directly in tissue homogenates. The vaccinal NDV strain and known field isolates we...
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Marek’s disease (MD) is a lymphoproliferative disease of chickens characterized by lymphocyticinfiltration of various organs. The present study was an attempt to use polymerase chain reaction (PCR) tooptimize a rapid and reliable assay for detection of MDV genome. Detection of serotype 1 of MDV (MDV-1)was confirmed by presence of a 200 bp DNA fragment as a PCR product. Differentiation of MDV-1 ...
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متن کاملpolymerase chain reaction for the detection and differentiation of marek’s disease virus strains mdv-1 and hvt
marek’s disease (md) is a lymphoproliferative disease of chickens characterized by lymphocyticinfiltration of various organs. the present study was an attempt to use polymerase chain reaction (pcr) tooptimize a rapid and reliable assay for detection of mdv genome. detection of serotype 1 of mdv (mdv-1)was confirmed by presence of a 200 bp dna fragment as a pcr product. differentiation of mdv-1 ...
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ژورنال
عنوان ژورنال: Avian Pathology
سال: 1997
ISSN: 0307-9457,1465-3338
DOI: 10.1080/03079459708419257