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Iron-dependent regulation of diphtheria toxin and siderophore expression by the cloned Corynebacterium diphtheriae repressor gene dtxR in C. diphtheriae C7 strains.

A regulatory gene (dtxR) responsible for iron-dependent repression of the toxin (tox) and siderophore genes in Corynebacterium diphtheriae was cloned and characterized. A DNA fragment carrying dtxR repressed expression of a tox-lacZ gene fusion in Escherichia coli DH5 alpha in a high-iron environmen...

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Détails bibliographiques
Auteurs principaux: Schmitt, M P, Holmes, R K
Format: Artigo
Langue:Inglês
Publié: 1991
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC257940/
https://ncbi.nlm.nih.gov/pubmed/1828057
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