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Article

The DNA repair gene PSO3 of Saccharomyces cerevisiae belongs to the RAD3 epistasis group.

Current genetics - 1 Jan 1992

Benfato M S, Brendel M, Henriques J A

Abstract excerpt

The mutant allele pso3-1 of Saccharomyces cerevisiae confers sensitivity to treatment with UV365nm (UVA) light-activated mono- and bi-functional psoralens. When pso3-1 is combined in double mutants with selected rad and pso mutant alleles and subjected to 8-MOP + UVA treatment, epistatic interaction with regard to survival is observed with pso1, pso2, and rad3. With the same treatment the combination of pso3-1...

Topics

Alleles
DNA Damage
DNA Repair
DNA, Fungal
Epistasis, Genetic
Furocoumarins
Genes, Fungal
Methoxsalen
Mutation
Saccharomyces cerevisiae
Ultraviolet Rays

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 1735129
DOI: 10.1007/BF00318660

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1735129-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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The DNA repair gene PSO3 of Saccharomyces cerevisiae belongs to the RAD3 epistasis group.PMID 1735129Read ↗

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