Article
Role of the sigma 70 subunit of RNA polymerase in transcriptional activation by activator protein PhoB in Escherichia coli.
Genes & development - 1 Jan 1993
Makino K, Amemura M, Kim S K, Nakata A, Shinagawa H
Abstract excerpt
Transcription of the genes belonging to the phosphate (pho) regulon in Escherichia coli, which are induced by phosphate starvation, requires the specific activator protein PhoB in addition to the RNA polymerase holoenzyme containing the major sigma-factor sigma 70. To study the mechanism of trans...
Topics
- Alleles
- Amino Acid Sequence
- Bacterial Proteins
- Base Sequence
- Cloning, Molecular
- DNA, Bacterial
- DNA-Directed RNA Polymerases
- Electrophoresis, Polyacrylamide Gel
- Escherichia coli
- Gene Expression Regulation, Bacterial
- Molecular Sequence Data
- Mutagenesis
- Promoter Regions, Genetic
- Restriction Mapping
- Sigma Factor
- Transcription Factors
- Transcription, Genetic