Use of cir-lac operon fusions to study transcriptional regulation of the colicin Ia receptor in Escherichia coli K-12.
AUTOR(ES)
Worsham, P L
RESUMO
We describe cir-lac operon fusions constructed by using phage Mu d(Apr lac). Expression of beta-galactosidase in these fusion strains is analogous to known regulatory properties of cir gene expression. It is concluded that the observed regulation by iron of the cir gene is under transcriptional control.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=217319Documentos Relacionados
- Use of chlC-lac fusions to determine regulation of gene chlC in Escherichia coli K-12.
- Bypass of receptor-mediated resistance to colicin E3 in Escherichia coli K-12.
- Protein fusions of beta-galactosidase to the ferrichrome-iron receptor of Escherichia coli K-12.
- Transcriptional regulation of katE in Escherichia coli K-12.
- opp-lac Operon fusions and transcriptional regulation of the Escherichia coli trp-linked oligopeptide permease.
