Lethal oxidative damage and mutagenesis are generated by iron in delta fur mutants of Escherichia coli: protective role of superoxide dismutase.

The Escherichia coli Fur protein, with its iron(II) cofactor, represses iron assimilation and manganese superoxide dismutase (MnSOD) genes, thus coupling iron metabolism to protection against oxygen toxicity. Iron assimilation is triggered by iron starvation in wild-type cells and is constitutive in...

ver descrição completa

Detalhes bibliográficos

Publicado no:	J Bacteriol
Principais autores:	Touati, D, Jacques, M, Tardat, B, Bouchard, L, Despied, S
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Society for Microbiology (ASM) 1995
Assuntos:	Research Article
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC176885/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7730258/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.177.9.2305-2314.1995
Tags:	Adicionar Tag Sem tags, seja o primeiro a adicionar uma tag!