An Intracellular Iron Chelator Pleiotropically Suppresses Enzymatic and Growth Defects of Superoxide Dismutase-Deficient Escherichia coli

Mutants of Escherichia coli that lack cytoplasmic superoxide dismutase (SOD) exhibit auxotrophies for sulfur-containing, branched-chain, and aromatic amino acids and cannot catabolize nonfermentable carbon sources. A secondary-site mutation substantially relieved all of these growth defects. The req...

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Pubblicato in:	J Bacteriol
Autori principali:	Maringanti, Sujatha, Imlay, James A.
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	American Society for Microbiology (ASM) 1999
Soggetti:	Physiology and Metabolism
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC93858/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10368155/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.181.12.3792-3802.1999
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