Fusion of the promoter region of rRNA operon rrnB to lac Z gene.
AUTOR(ES)
Glaser, G
RESUMO
A Lambda phage was constructed in which the structural gene for beta galactosidase is fused to a DNA segment carrying the ribosomal promoter rrnB of E. coli. In this hybrid operon beta galactosidase synthesis in vitro is repressed by ppGpp. Repression of beta galactosidase synthesis by cAMP is reported.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=324242Documentos Relacionados
- In vivo translation of a region within the rrnB 16S rRNA gene of Escherichia coli.
- Deletions in the tL structure upstream to the rRNA genes in the E. coli rrnB operon cause transcription polarity.
- Structure of the promoter region for the rrnB gene in Escherichia coli.
- DNA sequence of the tandem ribosomal RNA promoter for B. subtilis operon rrnB.
- Characterization of an rRNA Operon (rrnB) of Mycobacterium fortuitum and Other Mycobacterial Species: Implications for the Classification of Mycobacteria
