Literature DB >> 16345924

Transposon mutagenesis in rhizobia which can nodulate both legumes and the nonlegume parasponia.

Y Cen1, G L Bender, M J Trinick, N A Morrison, K F Scott, P M Gresshoff, J Shine, B G Rolfe.   

Abstract

The successful use of transposon mutagenesis in a slow-growing Rhizobium permitted the isolation of auxotrophic and symbiotically defective mutants. In these mutants, it was shown that different single-copy Tn5 insertions had occurred. Mutant phenotypes indicated that the control of nitrogenase activity in vitro and in planta is different.

Year:  1982        PMID： 16345924      PMCID： PMC241805          DOI： 10.1128/aem.43.1.233-236.1982

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  3 in total

1.  A search for a leghaemoglobin-like compound in root nodules of Trema cannabina Lour.

Authors:  D R Coventry; M J Trinick; C A Appleby
Journal:  Biochim Biophys Acta       Date:  1976-01-20

2.  Cloning of the entire region for nitrogen fixation from Klebsiella pneumoniae on a multicopy plasmid vehicle in Escherichia coli.

Authors:  A Pühler; H J Burkardt; W Klipp
Journal:  Mol Gen Genet       Date:  1979-10-02

3.  Structure of nitrogen-fixing nodules formed by Rhizobium on roots of Parasponia andersonii Planch.

Authors:  M J Trinick
Journal:  Can J Microbiol       Date:  1979-05       Impact factor: 2.419
  3 in total
  12 in total

1.  Asymbiotic acetylene reduction by a fast-growing cowpea Rhizobium strain with nitrogenase structural genes located on a symbiotic plasmid.

Authors:  G L Bender; J Plazinski; B G Rolfe
Journal:  Appl Environ Microbiol       Date:  1986-04       Impact factor: 4.792

2.  Auxotrophy in rhizobia revisited.

Authors:  Attar S Yadav
Journal:  Indian J Microbiol       Date:  2008-01-11       Impact factor: 2.461

3.  Transposon-induced symbiotic mutants of Bradyrhizobium japonicum: isolation of two gene regions essential for nodulation.

Authors:  J S So; A L Hodgson; R Haugland; M Leavitt; Z Banfalvi; A J Nieuwkoop; G Stacey
Journal:  Mol Gen Genet       Date:  1987-04

4.  Isolation and characterization of symbiotic mutants of bradyrhizobium sp. (Arachis) strain NC92: mutants with host-specific defects in nodulation and nitrogen fixation.

Authors:  K J Wilson; V Anjaiah; P T Nambiar; F M Ausubel
Journal:  J Bacteriol       Date:  1987-05       Impact factor: 3.490

5.  Nitrogen fixation ability of exopolysaccharide synthesis mutants of Rhizobium sp. strain NGR234 and Rhizobium trifolii is restored by the addition of homologous exopolysaccharides.

Authors:  S P Djordjevic; H Chen; M Batley; J W Redmond; B G Rolfe
Journal:  J Bacteriol       Date:  1987-01       Impact factor: 3.490

6.  Isolation and characterization of transposon Tn5-induced symbiotic mutants of Rhizobium loti.

Authors:  K Y Chua; C E Pankhurst; P E Macdonald; D H Hopcroft; B D Jarvis; D B Scott
Journal:  J Bacteriol       Date:  1985-04       Impact factor: 3.490

7.  Lysis of bacterioids in the vicinity of the host cell nucleus in an ineffective (fix(-)) root nodule of soybean (Glycine max).

Authors:  D Werner; E Mörschel; R Kort; R B Mellor; S Bassarab
Journal:  Planta       Date:  1984-09       Impact factor: 4.116

8.  Heat curing of a sym plasmid in a fast-growing Rhizobium sp. that is able to nodulate legumes and the nonlegume Parasponia sp.

Authors:  N A Morrison; C Y Hau; M J Trinick; J Shine; B G Rolfe
Journal:  J Bacteriol       Date:  1983-01       Impact factor: 3.490

9.  In vitro expression of nitrogenase activity in Parasponia-Rhizobium strain ANU 289.

Authors:  S S Mohapatra; G L Bender; J Shine; B G Rolfe; P M Gresshoff
Journal:  Arch Microbiol       Date:  1983-01       Impact factor: 2.552

10.  Morphological and Molecular Characteristics of Host-Conditioned Ineffective Root Nodules in Cowpea.

Authors:  D. Purdom; A. T. Trese
Journal:  Plant Physiol       Date:  1995-09       Impact factor: 8.340
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