Literature DB >> 11673445

Control of nitrogenase reactivation by the GlnZ protein in Azospirillum brasilense.

G Klassen1, E M de Souza, M G Yates, L U Rigo, J Inaba, F de O Pedrosa.   

Abstract

The glnZ mutant of Azospirillum brasilense (strain 7611) showed only partial recovery (20 to 40%) after 80 min of ammonia-induced nitrogenase switch-off, whereas the wild type recovered totally within 10 min. In contrast, the two strains showed identical anoxic-induced switch-on/switch-off, indicating no cross talk between the two reactivation mechanisms.

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Year:  2001        PMID： 11673445      PMCID： PMC95506          DOI： 10.1128/JB.183.22.6710-6713.2001

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


  22 in total

1.  A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding.

Authors:  M M Bradford
Journal:  Anal Biochem       Date:  1976-05-07       Impact factor: 3.365

2.  Mutagenesis and functional characterization of the glnB, glnA, and nifA genes from the photosynthetic bacterium Rhodospirillum rubrum.

Authors:  Y Zhang; E L Pohlmann; P W Ludden; G P Roberts
Journal:  J Bacteriol       Date:  2000-02       Impact factor: 3.490

3.  Effect of P(II) and its homolog GlnK on reversible ADP-ribosylation of dinitrogenase reductase by heterologous expression of the Rhodospirillum rubrum dinitrogenase reductase ADP-ribosyl transferase-dinitrogenase reductase-activating glycohydrolase regulatory system in Klebsiella pneumoniae.

Authors:  Y Zhang; E L Pohlmann; C M Halbleib; P W Ludden; G P Roberts
Journal:  J Bacteriol       Date:  2001-03       Impact factor: 3.490

4.  Regulation of nitrogenase activity by ammonium chloride in Azospirillum spp.

Authors:  A Hartmann; H Fu; R H Burris
Journal:  J Bacteriol       Date:  1986-03       Impact factor: 3.490

5.  (Methyl)ammonium transport in the nitrogen-fixing bacterium Azospirillum brasilense.

Authors:  A Van Dommelen; V Keijers; J Vanderleyden; M de Zamaroczy
Journal:  J Bacteriol       Date:  1998-05       Impact factor: 3.490

6.  Acetylene as a competitive inhibitor of N-2 fixation.

Authors:  R Schöllhorn; R H Burris
Journal:  Proc Natl Acad Sci U S A       Date:  1967-07       Impact factor: 11.205

Review 7.  Regulation of nitrogen fixation in Azospirillum brasilense.

Authors:  Y Zhang; R H Burris; P W Ludden; G P Roberts
Journal:  FEMS Microbiol Lett       Date:  1997-07-15       Impact factor: 2.742

8.  Effect of ammonia, darkness, and phenazine methosulfate on whole-cell nitrogenase activity and Fe protein modification in Rhodospirillum rubrum.

Authors:  R H Kanemoto; P W Ludden
Journal:  J Bacteriol       Date:  1984-05       Impact factor: 3.490

9.  Regulatory properties of the nitrogenase from Rhodopseudomonas palustris.

Authors:  W G Zumft; F Castillo
Journal:  Arch Microbiol       Date:  1978-04-27       Impact factor: 2.552

10.  Regulation of nitrogenase activity by covalent modification in Chromatium vinosum.

Authors:  J W Gotto; D C Yoch
Journal:  Arch Microbiol       Date:  1985-02       Impact factor: 2.552
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  9 in total

1.  Repressor mutant forms of the Azospirillum brasilense NtrC protein.

Authors:  Luciano F Huergo; Marcelo C Assumpção; Emanuel M Souza; M Berenice R Steffens; M Geoffrey Yates; Leda S Chubatsu; Fábio O Pedrosa
Journal:  Appl Environ Microbiol       Date:  2004-10       Impact factor: 4.792

2.  Nitrogenase switch-off by ammonium ions in Azospirillum brasilense requires the GlnB nitrogen signal-transducing protein.

Authors:  Giseli Klassen; Emanuel M Souza; M Geoffrey Yates; Liu Un Rigo; Roberta M Costa; Juliana Inaba; Fábio O Pedrosa
Journal:  Appl Environ Microbiol       Date:  2005-09       Impact factor: 4.792

3.  Adenosine diphosphate ribosylation of dinitrogenase reductase and adenylylation of glutamine synthetase control ammonia excretion in ethylenediamine-resistant mutants of Azospirillum brasilense Sp7.

Authors:  A Srivastava; A K Tripathi
Journal:  Curr Microbiol       Date:  2006-09-12       Impact factor: 2.188

4.  Identification of three genes encoding P(II)-like proteins in Gluconacetobacter diazotrophicus: studies of their role(s) in the control of nitrogen fixation.

Authors:  Olena Perlova; Alejandro Ureta; Stefan Nordlund; Dietmar Meletzus
Journal:  J Bacteriol       Date:  2003-10       Impact factor: 3.490

5.  Influence of External Nitrogen on Nitrogenase Enzyme Activity and Auxin Production in Herbaspirillum seropedicae (Z78).

Authors:  Tan Tzy Yin; Ui Li Pin; Amir Hamzah Ahmad Ghazali
Journal:  Trop Life Sci Res       Date:  2015-04

6.  Yeast two-hybrid studies on interaction of proteins involved in regulation of nitrogen fixation in the phototrophic bacterium Rhodobacter capsulatus.

Authors:  Alice Pawlowski; Kai-Uwe Riedel; Werner Klipp; Petra Dreiskemper; Silke Gross; Holger Bierhoff; Thomas Drepper; Bernd Masepohl
Journal:  J Bacteriol       Date:  2003-09       Impact factor: 3.490

7.  Membrane sequestration of PII proteins and nitrogenase regulation in the photosynthetic bacterium Rhodobacter capsulatus.

Authors:  Pier-Luc Tremblay; Thomas Drepper; Bernd Masepohl; Patrick C Hallenbeck
Journal:  J Bacteriol       Date:  2007-06-22       Impact factor: 3.490

8.  Identification and functional characterization of NifA variants that are independent of GlnB activation in the photosynthetic bacterium Rhodospirillum rubrum.

Authors:  Xiaoxiao Zou; Yu Zhu; Edward L Pohlmann; Jilun Li; Yaoping Zhang; Gary P Roberts
Journal:  Microbiology (Reading)       Date:  2008-09       Impact factor: 2.777

9.  Energy shifts induce membrane sequestration of DraG in Rhodospirillum rubrum independent of the ammonium transporters and diazotrophic conditions.

Authors:  Helen Wang; Dominik Waluk; Ray Dixon; Stefan Nordlund; Agneta Norén
Journal:  FEMS Microbiol Lett       Date:  2018-08-01       Impact factor: 2.742
  9 in total

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