[C1 and cro repressors of lambda phages. I. Construction of vectors for expression of cro repressor of bacteriophage lambda imm434].
Eight derivatives of recombinant plasmid pBRcro434, that consists of pBR322 and fragment of immunity region of phage lambda imm434 have been constructed and characterised. These derivatives contain the deletions in the region adjacent to OR3 operator and in the structural gene of cro-repressor of lambda imm434. The deletions have been produced by the treatment of pBRcro434 with exonuclease III of Escherichia coli and S1 nuclease of Aspergillus orizae and precisely mapped. The unique EcoRI-restriction sites have been reconstructed with the aim of using this deletion plasmids as a vectors for cloning.
D001345:Autoradiography; D010582:Bacteriophage lambda / Q000235:genetics*; D001483:Base Sequence; D002850:Chromatography, Gel; D002874:Chromosome Mapping; D004262:DNA Restriction Enzymes; D004279:DNA, Viral / Q000032:analysis / Q000235:genetics*; D005786:Gene Expression Regulation; D005796:Genes; D005814:Genes, Viral; D005822:Genetic Vectors; D009154:Mutation; D009693:Nucleic Acid Hybridization; D010957:Plasmids; D012097:Repressor Proteins / Q000032:analysis / Q000235:genetics*; D014157:Transcription Factors / Q000235:genetics*
D004279:DNA, Viral; D012097:Repressor Proteins; D014157:Transcription Factors; D004262:DNA Restriction Enzymes
Repressory c1 i cro liambdoidnykh fagov. I. Konstruirovanie vektorov dlia ékspressii repressora cro bakteriofaga lambda imm434.