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. 1980:(7):345-63.

Chemical-enzymatic synthesis of biologically active DNA fragments

  • PMID: 7255175

Chemical-enzymatic synthesis of biologically active DNA fragments

O G Chakhmakhcheva et al. Nucleic Acids Symp Ser. 1980.

Abstract

In this communication we report our recent investigations concerned the design and construction of synthetic functionally active DNA fragments: the structural gene for pentapeptide Leu-enkephalin and the double-stranded 93 base pairs long polynucleotide representing the promoter region of bacteriophage fd DNA. The ways for synthesis of modified promoter analogs carrying photosensitive residues of 5-bromodeoxyuridine in different positions of the chain are also considered.

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