Assignment of wound tumor virus nonstructural polypeptides to cognate dsRNA genome segments by in vitro expression of tailored full-length cDNA clones.

作者: Zhengkai Xu , John V. Anzola , Donald L. Nuss

DOI: 10.1016/0042-6822(89)90405-4

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摘要: Abstract Presumptive full-length cDNA clones of 9 the 12 wound tumor virus double-stranded RNA genome segments were tailored for efficient in vitro expression by a recently described strategy [ Z. Xu, J. V. Anzola, and D. L. Nuss (1987) DNA6, 505–513]. In synthesized polypeptides specified synthetic transcripts corresponding to cDNAs comigrated polyacrylamide gels with vivo viral-specific polypeptides. This analysis confirmed functional integrity identified cognate which encode all five viral nonstructural as well four structural polypeptides; two comprise capsid, one located core associated outer protein coat.

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