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Article

Cluster of point mutations predetermined by a quasipalindromic nucleotide sequence in plasmid pBR322 DNA.

FEBS letters - 12 Feb 1990

Salganik R I, Dianov G L, Medvedev O A

Abstract excerpt

Development of a cluster of point mutations due to the correction of an imperfect hairpin in plasmid DNA was investigated. Plasmid pBR322 DNA containing opposite double-strand DNA lesions in the region of a quasipalindrome was constructed. For this aim plasmid DNA was cleaved at the BamHI site, and cytosine residues of the sticky ends were modified by O-methylhydroxylamine. Modified linearized plasmid DNA was...

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Source

Identifiers

PMID: 2407555
DOI: 10.1016/0014-5793(90)80628-v

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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