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The deletion of an extra six nucleotides in the 5′ -untranslated region of the nucleoprotein gene of Newcastle disease virus NA-1 decreases virulence

BACKGROUND: The virulent Newcastle disease virus (NDV) strain NA-1 (genotype VII) was isolated from an epizootic involving a flock of geese in Jilin Province, Northeast China, in 1999. Compared with the classical NDV strains, which have a genome size of 15,186 bp, the more recently isolated NDV stra...

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Detalles Bibliográficos
Autores principales: Liu, Jiaxu, Cong, Yanlong, Yin, Renfu, Ding, Chan, Yu, Shengqing, Liu, Xiufan, Wang, Chunfeng, Ding, Zhuang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4297397/
https://www.ncbi.nlm.nih.gov/pubmed/25528581
http://dx.doi.org/10.1186/s12917-014-0305-5