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Article

Evolution of avian encephalomyelitis virus during embryo-adaptation.

Veterinary microbiology - 1 May 2017

Hauck Rüdiger, Sentíes-Cué C Gabriel, Wang Ying, Kern Colin, Shivaprasad H L, Zhou Huaijun, Gallardo Rodrigo A

Abstract excerpt

Wild-type avian encephalomyelitis virus (AEV) causes neurological signs in young chicks but no disease in pullets after oral or intracutaneous infection. However, if the virus gets embryo-adapted by serial passaging in chicken embryos, it will cause AE after intracutaneous infection in chickens of all ages. Recently, several cases of AE in layer pullets occurring shortly after intracutaneous vaccination were...

Topics

Adaptation, Physiological
Animals
Capsid Proteins
Chick Embryo
Chickens
Encephalomyelitis Virus, Avian
Evolution, Molecular
Female
Gene Expression Regulation, Viral
Mutation
Picornaviridae Infections

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Poultry Diseases

RNA, Viral

Viral Load

Viral Vaccines

Source

Identifiers

PMID: 28532787
DOI: 10.1016/j.vetmic.2017.04.005

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026.

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