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Literature DB >> 16561910

EFFECT OF TUNGSTATE ON THE UPTAKE AND FUNCTION OF MOLYBDATE IN AZOTOBACTER AGILIS.

Abstract

Bulen, William A. (Charles F. Kettering Foundation, Yellow Springs, Ohio). Effect of tungstate on the uptake and function of molybdate in Azotobacter agilis. J. Bacteriol. 82:130-134. 1961.-The reported competitive inhibition of molybdate by tungstate was investigated in an effort to elucidate molybdenum functions associated with nitrogen fixation by Azotobacter agilis (A. vinelandii). Growth, respiration, and N(2) (15)-incorporation experiments with normal and molybdenum-deficient cells indicated that tungstate inhibits the uptake of molybdate but does not compete with the metabolically functional molybdenum of cells metabolizing N(2). Neither a molybdenum requirement nor a tungstate inhibition was observed with cells metabolizing urea.

Entities: Chemical Species

Year: 1961 PMID： 16561910 PMCID： PMC279125 DOI： 10.1128/jb.82.1.130-134.1961

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

12 in total

1. Tungstate as competitive inhibitor of molybdate in nitrate assimilation and in N2 fixation by Azotobacter.

Authors: H TAKAHASHI; A NASON
Journal: Biochim Biophys Acta Date: 1957-02

2. Influence of culture conditions on uptake and distribution of molybdenum in Azotobacter vinelandii.

Authors: R F KEELER
Journal: J Bacteriol Date: 1957-04 Impact factor: 3.490

3. Trace metal requirements of Azotobacter.

Authors: R G ESPOSITO; P W WILSON
Journal: Proc Soc Exp Biol Med Date: 1956-12

4. Tungstate antagonism of molybdate in Aspergillus niger.

Authors: E S HIGGINS; D A RICHERT; W W WESTERFELD
Journal: Proc Soc Exp Biol Med Date: 1956-07

5. Molybdenum deficiency and tungstate inhibition studies.

Authors: E S HIGGINS; D A RICHERT; W W WESTERFELD
Journal: J Nutr Date: 1956-08-10 Impact factor: 4.798

6. Effects of oxygen, iron, and molybdenum on routes of electron transfer in Pseudomonas fluorescens.

Authors: H M LENHOFF; D J NICHOLAS; N O KAPLAN
Journal: J Biol Chem Date: 1956-06 Impact factor: 5.157

7. Mechanism of action of nitrate reductase from Neurospora.

Authors: D J NICHOLAS; A NASON
Journal: J Biol Chem Date: 1954-11 Impact factor: 5.157

8. Studies on metalloflavoproteins. III. Aldehyde oxidase: a molybdoflavoprotein.

Authors: H R MAHLER; B MACKLER; D E GREEN
Journal: J Biol Chem Date: 1954-09 Impact factor: 5.157

9. Evidence that molybdenum is a nondialyzable component of xanthine oxidase.

Authors: J R TOTTER; W T BURNETT; R A MONROE; I B WHITNEY; C L COMAR
Journal: Science Date: 1953-11-06 Impact factor: 47.728

10. Isolation and identification of the xanthine oxidase factor as molybdenum.

Authors: D A RICHERT; W W WESTERFELD
Journal: J Biol Chem Date: 1953-08 Impact factor: 5.157

9 in total

1. THE ROLE OF MOLYBDENUM IN NITRATE ASSIMILATION BY AGROBACTERIUM TUMEFACIENS.

Authors: C K RAMAKRISHNAKURUP; C S VAIDYANATHAN
Journal: Biochem J Date: 1963-08 Impact factor: 3.857

2. NITROGEN FIXATION: HYDROSULFITE AS ELECTRON DONOR WITH CELL-FREE PREPARATIONS OF AZOTOBACTER VINELANDII AND RHODOSPIRILLUM RUBRUM.

Authors: W A BULEN; R C BURNS; J R LECOMTE
Journal: Proc Natl Acad Sci U S A Date: 1965-03 Impact factor: 11.205

EFFECT OF TUNGSTATE ON THE UPTAKE AND FUNCTION OF MOLYBDATE IN AZOTOBACTER AGILIS.

1. Tungstate as competitive inhibitor of molybdate in nitrate assimilation and in N2 fixation by Azotobacter.

2. Influence of culture conditions on uptake and distribution of molybdenum in Azotobacter vinelandii.

3. Trace metal requirements of Azotobacter.

4. Tungstate antagonism of molybdate in Aspergillus niger.

5. Molybdenum deficiency and tungstate inhibition studies.

6. Effects of oxygen, iron, and molybdenum on routes of electron transfer in Pseudomonas fluorescens.

7. Mechanism of action of nitrate reductase from Neurospora.

8. Studies on metalloflavoproteins. III. Aldehyde oxidase: a molybdoflavoprotein.

9. Evidence that molybdenum is a nondialyzable component of xanthine oxidase.

10. Isolation and identification of the xanthine oxidase factor as molybdenum.

1. THE ROLE OF MOLYBDENUM IN NITRATE ASSIMILATION BY AGROBACTERIUM TUMEFACIENS.

2. NITROGEN FIXATION: HYDROSULFITE AS ELECTRON DONOR WITH CELL-FREE PREPARATIONS OF AZOTOBACTER VINELANDII AND RHODOSPIRILLUM RUBRUM.

Review 3. Vanadium nitrogenase: a two-hit wonder?

4. Phenotypic characterization of a tungsten-tolerant mutant of Azotobacter vinelandii.

5. Activation of inactive nitrogenase by acid-treated component I.

6. Multiple forms of bacterial hydrogenases.

7. Nitrogen fixation system of tungsten-resistant mutants of Azotobacter vinelandii.

8. SHORT-TERM N2-15 INCORPORATION BY AZOBACTER.

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