Evidence of a repetitive sequence in vaccinia virus DNA
نویسندگان
چکیده
منابع مشابه
Genomic sequence of chorioallantois vaccinia virus Ankara, the ancestor of modified vaccinia virus Ankara.
Chorioallantois vaccinia virus Ankara (CVA) is the parental virus of modified vaccinia virus Ankara (MVA), which was derived from CVA by more than 570 passages in chicken embryo fibroblasts (CEF). MVA became severely host-cell-restricted to avian cells and has strongly diminished virulence in mammalian hosts, while maintaining good immunogenicity. We determined the complete coding sequence of t...
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We found a novel type of repetitive DNA sequence in the Myxococcus xanthus genome. The first repetitive sequence is located in the spacer region between the ops and tps genes. We cloned five other repetitive sequences using the first repetitive sequence as a probe and determined their nucleotide sequences. Comparison of these sequences revealed that the repetitive sequences consist of a 87-bp c...
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The N-terminal domain of the E3L protein of vaccinia virus has sequence similarity to a family of Z-DNA binding proteins of defined three-dimensional structure and it is necessary for pathogenicity in mice. When other Z-DNA-binding domains are substituted for the similar E3L domain, the virus retains its lethality after intracranial inoculation. Mutations decreasing Z-DNA binding in the chimera...
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ژورنال
عنوان ژورنال: Journal of Virology
سال: 1977
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.24.1.406-407.1977