Literature DB >> 16345520

Use of Two-Dimensional Polyacrylamide Electrophoresis to Demonstrate that Putative Rhizobium Cross-Inoculation Mutants Actually Are Contaminants.

W T Leps1, G P Roberts, W J Brill.   

Abstract

Two-dimensional polyacrylamide electrophoresis was used to determine that mutants of Rhizobium trifolii DT6, claimed to be capable of effectively nodulating soybeans, were actually Rhizobium japonicum 110 contaminants isolated from the parent DT6 culture.

Entities:  

Year:  1980        PMID： 16345520      PMCID： PMC291354          DOI： 10.1128/aem.39.2.460-462.1980

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


  6 in total

1.  Use of two-dimensional polyacrylamide gel electrophoresis to identify and classify Rhizobium strains.

Authors:  G P Roberts; W T Leps; L E Silver; W J Brill
Journal:  Appl Environ Microbiol       Date:  1980-02       Impact factor: 4.792

2.  Regulation of nitrogen fixation by Rhizobia. Export of fixed N2 as NH+4.

Authors:  F O'Gara; K T Shanmugam
Journal:  Biochim Biophys Acta       Date:  1976-07-21

3.  Further examination of presumptive Rhizobium trifolii mutants that nodulate Glycine max.

Authors:  R A Ludwig; E A Raleigh; M J Duncan; E R Signer; A H Gibson; W F Dudman; E A Schwinghamer; D C Jordan; E L Schmidt; D T Tran
Journal:  Proc Natl Acad Sci U S A       Date:  1979-08       Impact factor: 11.205

4.  Mutant strains of clover rhizobium (Rhizobium trifolii) that form nodules on soybean (Glycine max).

Authors:  F O'gara; K T Shanmugam
Journal:  Proc Natl Acad Sci U S A       Date:  1978-05       Impact factor: 11.205

5.  Regulation of nitrogen fixation in Rhizobium spp. Isolation of mutants of Rhizobium trifolii which induce nitrogenase activity.

Authors:  F O'Gara; K T Shanmugam
Journal:  Biochim Biophys Acta       Date:  1977-12-22

6.  Fingerprinting bacterial chromosomal DNA with restriction endonuclease EcoRI: comparison of Rhizobium spp. and identification of mutants.

Authors:  J R Mielenz; L E Jackson; F O'Gara; K T Shanmugam
Journal:  Can J Microbiol       Date:  1979-07       Impact factor: 2.419
  6 in total
  2 in total

1.  Complementary Methods for the Differentiation of Rhizobium meliloti Isolates.

Authors:  J I Fuquay; P J Bottomley; M B Jenkins
Journal:  Appl Environ Microbiol       Date:  1984-04       Impact factor: 4.792

2.  Use of two-dimensional polyacrylamide gel electrophoresis to identify and classify Rhizobium strains.

Authors:  G P Roberts; W T Leps; L E Silver; W J Brill
Journal:  Appl Environ Microbiol       Date:  1980-02       Impact factor: 4.792
  2 in total

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