Literature DB >> 6393890

Some properties of a Klebsiella pneumoniae ammonium transport negative mutant (Amt-).

H Castorph, D Kleiner.   

Abstract

The main property of an Amt- (ammonium transport negative) mutant of Klebsiella pneumoniae is its inability to accumulate NH4+ intracellularly. When growing on nitrogen sources other than NH4+, the mutant constantly looses NH3 by diffusion. This loss results in poor growth. The NH3 excretion suggests the existence of a futile cycle (NH3 loss/NH4+ reabsorption) in the wild type and possibly other bacterial strains, which do not constantly excrete NH3.

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Year:  1984        PMID： 6393890     DOI： 10.1007/BF00402008

Source DB:  PubMed          Journal:  Arch Microbiol        ISSN： 0302-8933            Impact factor:   2.552


  14 in total

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Authors:  D Kleiner; E Fitzke
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Authors:  M J Merrick
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Review 5.  The transport of NH3 and NH4+ across biological membranes.

Authors:  D Kleiner
Journal:  Biochim Biophys Acta       Date:  1981-11-09

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Journal:  J Gen Microbiol       Date:  1970-12

7.  Ammonium uptake and metabolism by mitrogen fixing bacteria. II. Klebsiella pneumoniae.

Authors:  D Kleiner
Journal:  Arch Microbiol       Date:  1976-12-01       Impact factor: 2.552

8.  Methylammonium uptake by Rhizobium sp. strain 32H1.

Authors:  J W Gober; E R Kashket
Journal:  J Bacteriol       Date:  1983-03       Impact factor: 3.490

9.  Ammonium (methylammonium) transport by Klebsiella pneumoniae.

Authors:  D Kleiner
Journal:  Biochim Biophys Acta       Date:  1982-06-28

10.  Some properties of a new electrogenic transport system: the ammonium (methylammonium) carrier from Clostridium pasteurianum.

Authors:  D Kleiner; E Fitzke
Journal:  Biochim Biophys Acta       Date:  1981-02-20
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  10 in total

1.  Ammonium assimilation in Proteus vulgaris, Bacillus pasteurii, and Sporosarcina ureae.

Authors:  G Mörsdorf; H Kaltwasser
Journal:  Arch Microbiol       Date:  1989       Impact factor: 2.552

2.  The basis of ammonium release in nifL mutants of Azotobacter vinelandii.

Authors:  B Brewin; P Woodley; M Drummond
Journal:  J Bacteriol       Date:  1999-12       Impact factor: 3.490

3.  Isolation of an ammonium or methylammonium ion transport mutant of Escherichia coli and complementation by the cloned gene.

Authors:  A Jayakumar; S J Hwang; J M Fabiny; A C Chinault; E M Barnes
Journal:  J Bacteriol       Date:  1989-02       Impact factor: 3.490

4.  Excretion of ammonium by a nifL mutant of Azotobacter vinelandii fixing nitrogen.

Authors:  A Bali; G Blanco; S Hill; C Kennedy
Journal:  Appl Environ Microbiol       Date:  1992-05       Impact factor: 4.792

5.  Gene Deletions Resulting in Increased Nitrogen Release by Azotobacter vinelandii: Application of a Novel Nitrogen Biosensor.

Authors:  Brett M Barney; Lauren J Eberhart; Janet M Ohlert; Carolann M Knutson; Mary H Plunkett
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6.  Ammonia-excreting mutants of Klebsiella pneumoniae with a pleiotropic defect in nitrogen metabolism.

Authors:  T Kuczius; D Kleiner
Journal:  Arch Microbiol       Date:  1996-12       Impact factor: 2.552

7.  The gltF gene of Klebsiella pneumoniae: cloning and initial characterization.

Authors:  T Kuczius; T Eitinger; R D'Ari; H Castorph; D Kleiner
Journal:  Mol Gen Genet       Date:  1991-10

Review 8.  Nitrogen control in bacteria.

Authors:  M J Merrick; R A Edwards
Journal:  Microbiol Rev       Date:  1995-12

9.  Metabolic co-dependence gives rise to collective oscillations within biofilms.

Authors:  Jintao Liu; Arthur Prindle; Jacqueline Humphries; Marçal Gabalda-Sagarra; Munehiro Asally; Dong-yeon D Lee; San Ly; Jordi Garcia-Ojalvo; Gürol M Süel
Journal:  Nature       Date:  2015-07-22       Impact factor: 49.962

10.  Extending the minimal model of metabolic oscillations in Bacillus subtilis biofilms.

Authors:  Ravindra Garde; Bashar Ibrahim; Stefan Schuster
Journal:  Sci Rep       Date:  2020-03-27       Impact factor: 4.379
  10 in total

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