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Article

Genetic and physical analyses of sister chromatid exchange in yeast meiosis.

Molecular and cellular biology - 1 Dec 1991

Sun H, Dawson D, Szostak J W

Abstract excerpt

We have used nonessential circular minichromosomes to monitor sister chromatid exchange during yeast meiosis. Genetic analysis shows that a 64-kb circular minichromosome undergoes sister chromatid exchange during 40% of meioses. This frequency is not reduced by the presence of a homologous linear minichromosome. Furthermore, sister chromatid exchange can be stimulated by the presence of a 12-kb ARG4 DNA fragment,...

Topics

Kinetics
Meiosis
Mutation
Plasmids
Saccharomyces cerevisiae
Sister Chromatid Exchange

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 1944292
DOI: 10.1128/mcb.11.12.6328-6336.1991
PMCID: PMC361828

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1944292-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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