Comparative Study
Modification of three avian viruses passaged in Chinese hamster lung cells (Don) in pathogenicity to chicken embryo
- PMID: 6331368
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Comparative Study
Modification of three avian viruses passaged in Chinese hamster lung cells (Don) in pathogenicity to chicken embryo
Avian Dis.
1984 Apr-Jun.
Abstract
The Beaudette 42 strain of avian infectious bronchitis virus, Sato strain of Newcastle disease virus, and Uchida strain of avian reovirus were passaged in Chinese hamster lung cells (Don), and some properties were examined. The Don-passaged strains showed a difference in replication in Don and chicken embryo kidney cells in one-step growth curve examinations and a partial modification in pathogenicity to chicken embryos; nevertheless, neutralization tests revealed no serological alteration.
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