Article
Replacement of the Escherichia coli trp operon attenuation control codons alters operon expression.
Journal of molecular biology - 5 Nov 1990
Landick R, Yanofsky C, Choo K, Phung L
Abstract excerpt
To test features of the current model of transcription attenuation in amino acid biosynthetic operons, alterations were introduced into the trp operon leader region and expression of the mutated operons was examined in miaA and miaA+ Escherichia coli strains that lacked the trp repressor. The mia...
Topics
- Amino Acid Sequence
- Base Sequence
- DNA, Bacterial
- Escherichia coli
- Gene Expression Regulation, Bacterial
- Genes, Bacterial
- Genotype
- Molecular Sequence Data
- Nucleic Acid Conformation
- Oligonucleotide Probes
- Operon
- Protein Biosynthesis
- Protein Sorting Signals
- Transcription, Genetic