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Article

Formation of a single base mismatch impedes spontaneous DNA branch migration.

Journal of molecular biology - 20 Mar 1993

Panyutin I G, Hsieh P

Abstract excerpt

DNA branch migration, a process whereby two homologous DNA duplexes exchange strands, is an essential component of genetic recombination. Models for homologous recombination have invoked spontaneous branch migration as one mechanism for the generation of large regions of heteroduplex DNA. During recombination, two homologous parental duplexes that contain similar, but not identical, sequences are paired and...

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Identifiers

PMID: 8464057
DOI: 10.1006/jmbi.1993.1159

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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