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Article

Isolation and characterization of a new mutant of Saccharomyces cerevisiae with altered synthesis of 5-aminolevulinic acid.

Journal of bacteriology - 1 Jun 1990

Carvajal E, Panek A D, Mattoon J R

Abstract excerpt

A new gene, RHM1, required for normal production of 5-aminolevulinic acid by Saccharomyces cerevisiae, was identified by a novel screening method. Ethyl methanesulfonate treatment of a fluorescent porphyric strain bearing the pop3-1 mutation produced nonfluorescent or weakly fluorescent mutants with defects in early stages of tetrapyrrole biosynthesis. Class I mutants defective in synthesis of 5-aminolevulinate...

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Identifiers

PMID: 2188943
DOI: 10.1128/jb.172.6.2855-2861.1990
PMCID: PMC209081

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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