[Rapid automated synthesis on paper disks of oligodeoxyribonucleotides constituting the promoter fragment of the vaccinia virus genome].

For automation of segmental solid-phase synthesis a simple approach leading to the optimal scheme of synthesis of a large numbers of oligonucleotides in one reaction vessel has been proposed. An advantage of the scheme as compared with synthesis in four reaction vessels is a lower number of condensation steps and increased economy of the process. Sixteen oligodeoxyribonucleotides constituting promoter fragment of the viral genome have been synthesised by the modified segmental method on "Victoriya-2" synthesizer according to the optimal scheme.