[Entire coding sequence of the variola virus].
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Biomedical subjects
Publications and source records attributed to R K Kurmanov.
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The growth factor gene of the vaccinia virus LIVP strain has been primarily cloned in a 4.3 kbp long BamHI-EcoRI fragment and then subcloned in a 440 bp fragment. It was shown that clone 4 of the LIVP strain contains a single copy of this gene while the WR strain contains a repeat. The gene is located on a 4.3 kbp BamHI-EcoRI fragment but not on a 2.2 kbp fragment and has four nucleotide changes, three of which result in amino acid substitutions.
Sequencing of variola virus (VAR) genome region of 43069 bp was carried out. This area contains 42 potential genes. Computer analysis of proteins coding for these viral genes was done. We compared VAR proteins with the those of vaccinia virus. The region studied is conservative for orthopoxviruses.