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Article

Regulatory role of ALA-S and ALA-D in a haem-deficient mutant of Saccharomyces cerevisiae.

Cellular and molecular biology (Noisy-le-Grand, France) - 1 Jun 1998

Araujo L S, Lombardo M E, Del C Batlle A M

Abstract excerpt

The biochemical characteristics of a haem-deficient mutant strain B231 of Saccharomyces cerevisiae isolated from D273-10B strain are described. B231 strain accumulates substantial amounts of 5-aminolevulinic acid (ALA) and uroporphyrin III (uro III). This pattern of porphyrins accumulation is due to both a defect in uroporphyrinogen decarboxylase (Uro-D) activity and an enhancement of porphobilinogenase (PBGase)...

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PMID: 9678894

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

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