Sequencing of coronavirus IBV genomic RNA: a 195-base open reading frame encoded by mRNA B

DNA sequencing of genomic cDNA clones of avian infectious bronchitis virus (IBV) has been carried out. 770 bases have been determined which include genomic sequences spanning the 5' termini of the two smallest mRNAs of the 3'-coterminal “nested” set: mRNA A and mRNA B. This region contains...

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Detalles Bibliográficos
Autores principales: Boursnell, M.E.G., Brown, T.D.K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Published by Elsevier B.V. 1984
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7157916/
https://www.ncbi.nlm.nih.gov/pubmed/6092234
http://dx.doi.org/10.1016/0378-1119(84)90169-0
Descripción
Sumario:DNA sequencing of genomic cDNA clones of avian infectious bronchitis virus (IBV) has been carried out. 770 bases have been determined which include genomic sequences spanning the 5' termini of the two smallest mRNAs of the 3'-coterminal “nested” set: mRNA A and mRNA B. This region contains the complete coding sequences for mRNA B which are additional to those present in mRNA A. Two open reading frames are present, predicting proteins of M(r)s 7500 and 9500.

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