Products of nitrogen regulatory genes ntrA and ntrC of enteric bacteria activate glnA transcription in vitro: evidence that the ntrA product is a sigma factor.

Mapping of RNA by a modification of the Berk-Sharp procedure: the 5′ termini of 15 S β-globin mRNA precursor and mature 10 S β-globin mRNA have identical map coordinates

1979 • 1,286 citations

Procedure for the rapid, large-scale purification of Escherichia coli DNA-dependent RNA polymerase involving polymin P precipitation and DNA-cellulose chromatography

1975 • 1,157 citations

Evidence for two functional gal promoters in intact Escherichia coli cells.

1981 • 1,022 citations

A New Method for the Large Scale Purification of Escherichia coli Deoxyribonucleic Acid-dependent Ribonucleic Acid Polymerase

1969 • 955 citations

Plasmid vectors for high-efficiency expression controlled by the promoter of coliphage lambda

1981 • 664 citations

The htpR gene product of E. coli is a sigma factor for heat-shock promoters

1984 • 593 citations

Gene amplification and analysis

1986 • 517 citations

GENETIC CONTROL OF NITROGEN ASSIMILATION IN BACTERIA

1982 • 449 citations

Positive regulatory gene for temperature-controlled proteins in Escherichia coli

1981 • 268 citations

Expression of glnA in Escherichia coli is regulated at tandem promoters.

1985 • 215 citations

Developmental and genetic regulation of bacillus subtilis genes transcribed by σ28-RNA polymerase

1983 • 195 citations

Defining a bacteriophage T4 late promoter: Absence of a “−35” region

1984 • 192 citations

Regulation of nitrogen fixation genes

1984 • 182 citations

Three promoters near the termini of IS10: pIN, pOUT, and pIII

1983 • 142 citations

Nitrogen control in Salmonella : Regulation by the glnR and glnF gene products

1979 • 129 citations

Nitrogen control of Salmonella typhimurium: co-regulation of synthesis of glutamine synthetase and amino acid transport systems

1979 • 121 citations

Nitrogen regulation in Salmonella typhimurium. Identification of an ntrC protein-binding site and definition of a consensus binding sequence.

1985 • 116 citations

Tandem promoters determine regulation of theKlebsiella pneumoniaeglutamine synthetase (glnA) gene

1984 • 116 citations

[34] Isolation of bacterial and bacteriophage RNA polymerases and their use in synthesis of RNA in Vitro

1983 • 109 citations

Nitrogen regulatory locus "glnR" of enteric bacteria is composed of cistrons ntrB and ntrC: identification of their protein products.

1981 • 106 citations

The product of a newly identified gene, gInF, is required for synthesis of glutamine synthetase in Salmonella.

1977 • 105 citations

Isolation of the nitrogen assimilation regulator NR _I , the product of the glnG gene of Escherichia coli

1983 • 104 citations

Histidine regulation in Salmonella typhimurium: an activator attenuator model of gene regulation.

1975 • 99 citations

Methods of DNA and RNA sequencing

1983 • 92 citations

Defining a bacteriophage T4 late promoter: bacteriophage T4 gene 55 protein suffices for directing late promoter recognition.

1984 • 83 citations

Identification and regulation of the glnL operator-promoter of the complex glnALG operon of Escherichia coli

1984 • 73 citations

Mutational analysis of the Klebsiella pneumoniae nitrogenase promoter: sequences essential for positive control by nifA and ntrC (glnG) products

1985 • 47 citations

A new model for nitrogen control

1982 • 41 citations

Glutamine auxotrophs with mutations in a nitrogen regulatory gene, ntrC, that is near glnA

1981 • 39 citations

Evidence that nitrogen regulatory gene ntrC of Salmonella typhimurium is transcribed from the glnA promoter as well as from a separate ntr promoter

1984 • 29 citations

Nucleotide sequence of the control regions for the glnA and glnL genes of Salmonella typhimurium

1983 • 25 citations

Characterization of mutations that lie in the promoter-regulatory region for glnA, the structural gene encoding glutamine synthetase

1984 • 12 citations

Cited By (0)

No citing papers found in database