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Literature DB >> 4204445

Mutant of Azotobacter vinelandii that hyperproduces nitrogenase component II.

V K Shah, L C Davis, M Stieghorst, W J Brill.

Abstract

A mutant strain of Azotobacter vinelandii that is unable to fix N(2) produces high levels of nitrogenase component II. Activities of revertants from this mutant strain indicate that a single genetic lesion is responsible for both hyperproduction of component II and the inability to produce component I.

Entities: Chemical Disease Species

Mesh：

Substances：

Year: 1974 PMID： 4204445 PMCID： PMC285593 DOI： 10.1128/jb.117.2.917-919.1974

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

7 in total

1. A quantitative study of a technique of double diffusion in agar.

Authors: J R PREER
Journal: J Immunol Date: 1956-07 Impact factor: 5.422

2. Nitrogenase. 3. Nitrogenaseless mutants of Azotobacter vinelandii: activities, cross-reactions and EPR spectra.

Authors: V K Shah; I C Davis; J K Gordon; W H Orme-Johnson; W J Brill
Journal: Biochim Biophys Acta Date: 1973-01-18

3. Nitrogenase. IV. Simple method of purification to homogeneity of nitrogenase components from Azotobacter vinelandii.

Authors: V K Shah; W J Brill
Journal: Biochim Biophys Acta Date: 1973-05-30

4. Nitrogenase. I. Repression and derepression of the iron-molybdenum and iron proteins of nitrogenase in Azotobacter vinelandii.

Authors: V K Shah; L C Davis; W J Brill
Journal: Biochim Biophys Acta Date: 1972-02-28

5. Formation of the nitrogen-fixing enzyme system in Azotobacter vinelandii.

Authors: G W Strandberg; P W Wilson
Journal: Can J Microbiol Date: 1968-01 Impact factor: 2.419

6. Mutants of Azotobacter vinelandii unable to fix nitrogen.

Authors: R J Fisher; W J Brill
Journal: Biochim Biophys Acta Date: 1969-06-17

7. The nitrogenase system from Azotobacter: two-enzyme requirement for N2 reduction, ATP-dependent H2 evolution, and ATP hydrolysis.

Authors: W A Bulen; J R LeComte
Journal: Proc Natl Acad Sci U S A Date: 1966-09 Impact factor: 11.205

7 in total

6 in total

Mutant of Azotobacter vinelandii that hyperproduces nitrogenase component II.

1. A quantitative study of a technique of double diffusion in agar.

2. Nitrogenase. 3. Nitrogenaseless mutants of Azotobacter vinelandii: activities, cross-reactions and EPR spectra.

3. Nitrogenase. IV. Simple method of purification to homogeneity of nitrogenase components from Azotobacter vinelandii.

4. Nitrogenase. I. Repression and derepression of the iron-molybdenum and iron proteins of nitrogenase in Azotobacter vinelandii.

5. Formation of the nitrogen-fixing enzyme system in Azotobacter vinelandii.

6. Mutants of Azotobacter vinelandii unable to fix nitrogen.

7. The nitrogenase system from Azotobacter: two-enzyme requirement for N2 reduction, ATP-dependent H2 evolution, and ATP hydrolysis.

1. Biochemistry and genetics of Klebsiella pneumoniae mutant strains unable to fix N2.

2. In vitro synthesis of the iron-molybdenum cofactor of nitrogenase.

3. Characterization of Azotobacter vinelandii deoxyribonucleic acid and folded chromosomes.

4. Genetic analysis of Azotobacter vinelandii mutant strains unable to fix nitrogen.

5. Iron-molybdenum cofactor synthesis in Azotobacter vinelandii Nif- mutants.

6. Evidence for an alternative nitrogen fixation system in Azotobacter vinelandii.