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Article

Cycloheximide resistance as a yeast cloning marker.

Current genetics - 1 May 1991

del Pozo L, Abarca D, Claros M G, Jiménez A

Abstract excerpt

In CYH2/cyh2 heterozygous diploids of the yeast Saccharomyces cerevisiae resistance is dominant over sensitivity at low (0.5-5 micrograms/ml) cycloheximide (cyh) concentrations. The cyh-resistant haploid strain MMY1 confers relatively high (10 micrograms/ml) cyh-resistance to heterozygous diploids constructed by mating this strain with cyh-sensitive haploid strains. We present here a genetic and biochemical study...

Topics

Chromosome Mapping
Chromosomes, Fungal
Cloning, Molecular
Cycloheximide
Diploidy
Drug Resistance, Microbial
Genetic Markers
Heterozygote
Phenotype
Restriction Mapping
Saccharomyces cerevisiae

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Transcription, Genetic

Transformation, Genetic

Source

Identifiers

PMID: 1913874
DOI: 10.1007/BF00309595

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1913874-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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