Regulation of expression of the crp gene of Escherichia coli K-12: in vivo study.
AUTOR(ES)
Cossart, P
RESUMO
Expression of the crp gene was studied in vivo by use of a crp-lacZ gene fusion first constructed on a plasmid and then transferred onto the chromosome. Our in vivo data confirm the in vitro findings that crp is negatively autoregulated via the cyclic AMP-catabolite gene activator protein complex. We present evidence that gene crp is repressed by glucose.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=214896Documentos Relacionados
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