Light-mediated regulation of glutamine synthetase activity in the unicellular cyanobacterium Synechococcus sp. PCC 6301

A Rapid and Sensitive Method for the Quantitation of Microgram Quantities of Protein Utilizing the Principle of Protein-Dye Binding

1976 • 225,752 citations

A modification of the Lowry procedure to simplify protein determination in membrane and lipoprotein samples

1978 • 6,494 citations

ABSORPTION OF LIGHT BY CHLOROPHYLL SOLUTIONS

1941 • 3,944 citations

Studies on Nitrogen-Fixing Blue-Green Algae. I. Growth and Nitrogen Fixation by Anabaena Cylindrica Lemm

1955 • 1,129 citations

Regulation of nitrogen metabolism in Escherichia coli and Klebsiella aerogenes: studies with the continuous-culture technique

1975 • 235 citations

Pathways of assimilation of [13N]N2 and 13NH4+ by cyanobacteria with and without heterocysts

1978 • 128 citations

Regulation of glutamine synthetase activity in the unicellular cyanobacterium Synechocystis sp. strain PCC 6803 by the nitrogen source: effect of ammonium

1991 • 123 citations

Cascade control of Escherichia coli glutamine synthetase. Purification and properties of PII protein and nucleotide sequence of its structural gene.

1987 • 120 citations

A cloned cyanobacterial gene for glutamine synthetase functions in Escherichia coli, but the enzyme is not adenylylated.

1981 • 110 citations

Dicyclohexylcarbodiimide as a probe for proton translocating enzymes

1984 • 99 citations

Photosynthetic electron transport controls nitrogen assimilation in cyanobacteria by means of posttranslational modification of the glnB gene product.

1991 • 98 citations

Assimilation of inorganic nitrogen.

1987 • 91 citations

ATP pools and transients in the blue-green alga, Anabaena cylindrica

1976 • 89 citations

[14] Measurement of hill reactions and photoreduction

1972 • 84 citations

Purification and properties of glutamine synthetases from the cyanobacteria Synechocystis sp. strain PCC 6803 and Calothrix sp. strain PCC 7601

1990 • 62 citations

Light-regulation of enzyme activity in anacystis nidulans (Richt.)

1975 • 61 citations

Purification, physical characterization, and NH2-terminal sequence of glutamine synthetase from the cyanobacterium Anabaena 7120.

1981 • 59 citations

Regulation of Glutamine Synthetase by Light and during Nitrogen Deficiency in Synchronous Chlorella sorokiniana

1980 • 57 citations

Alteration of cyanobacterial glutamine synthetase activity in vivo in response to light and NH 4 +

1979 • 55 citations

Kinetic and inhibition studies of glutamine synthetase from the cyanobacterium Anabaena 7120.

1981 • 53 citations

Contrasting modes of photosynthetic enzyme regulation in oxygenic and anoxygenic prokaryotes

1984 • 50 citations

Purification and characterization of glutamine synthetase from the unicellular cynabacterium Anacystis nidulans

1985 • 45 citations

Changes in amino acid and nucleotide pools of Rhodospirillum rubrum during switch-off of nitrogenase activity initiated by NH4+ or darkness

1987 • 40 citations

Properties and regulation of glutamine synthetase from Rhodospirillum rubrum

1985 • 34 citations

Modification of a gInB‐like gene product by photosynthetic electron transport in the cyanobacterium Synechococcus 6301

1990 • 33 citations

The activation of glutamine synthetase from the cyanobacteriumAnabaena cylindricaby thioredoxin

1984 • 26 citations

Ammonia assimilating enzymes from cyanobacteria: In situ and in vitro assay using high-performance liquid chromatography

1989 • 26 citations

The role of specific cations in regulation of cyanobacterial glutamine synthetase

1983 • 17 citations

The effect of ammonia and light/dark transitions on the level of glutamine synthetase activity in Osmunda regalis

1980 • 7 citations