[Molecular cloning of the human insulin gene].

Isolation of genomic clones containing the human insulin gene by screening the human genomic library for this gene using the cDNA rat insulin probe is reported. The analysis of promoter-enhancer region and exons sequences has revealed their identity to analogous sequences determined earlier.

[C1 and cro repressors of lambda phages. Isolation of strains of bacteriophage lambda imm434 superproducing repressor cro].

A collection of recombinant plasmids directing the increased synthesis of the cro-repressor of lambda imm434 bacteriophage under control of the lacZ promoter of Escherichia coli has been constructed. About 87 000 molecules of cro-repressor monomer per cell, e. g.