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Article

Sterile UGA nonsense mutants of fission yeast.

Current genetics - 1 Jul 1991

Leupold U, Sipiczki M

Abstract excerpt

Eight sterile mutants, which regain their fertility upon reactivation of an inactivated UGA suppressor allele of the serine tRNA gene sup3, are shown to carry UGA nonsense alleles of two established ste genes, ste1 (one mutant) and ste6 (two mutants), and of two novel genes, ste9 (four mutants) and ste10 (one leaky mutant of ras1-/ste5-like cell morphology). The mutant alleles of ste1 and ste9 lead to a defect in...

Topics

Alleles
Chromosome Mapping
Codon
Conjugation, Genetic
Genes, Fungal
Meiosis
Mutation
RNA, Fungal
RNA, Transfer
Schizosaccharomyces
Suppression, Genetic

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Identifiers

PMID: 1934119
DOI: 10.1007/BF00312767

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1934119-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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