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Article

Cloning and sequencing of the hemA gene of Rhodobacter capsulatus and isolation of a delta-aminolevulinic acid-dependent mutant strain.

Molecular & general genetics : MGG - 1 May 1990

Hornberger U, Liebetanz R, Tichy H V, Drews G

Abstract excerpt

The Rhodobacter capsulatus hemA gene, coding for the enzyme delta-aminolevulinic acid synthase (ALAS), was isolated from a genome bank by hybridization with a hemT probe from Rhodobacter sphaeroides. Subcloning of the initial 3.9 kb HindIII fragment allowed the isolation of a 2.5 kb HindIII-BglII fragment which was able to complement the delta-aminolevulinic acid-requiring (ALA-requiring) Escherichia coli mutant...

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PMID: 2381418
DOI: 10.1007/BF00259402

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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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