Literature DB >> 817779

Cell envelope of Neisseria gonorrhoeae. A comparative study with Escherichia coli.

H Wolf-Watz, T Elmros, S Normark, G D Bloom.   

Abstract

The cell envelope of Neisseria gonorrhoeae was studied and compared to that of Escherichia coli. Outer membranes (OM) from both species were isolated by an identical method, and subjected to biochemical analysis. Differences in OM structure were sought that might explain the dissimilarity in OM permeability of these two species. The most pronounced difference appeared to reside in the OM proteins as judged by gel electrophoresis. Moreover, gonococcal OM proteins appeared to be more hydrophilic than those of E. coli.

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Year:  1976        PMID： 817779      PMCID： PMC1045240          DOI： 10.1136/sti.52.2.142

Source DB:  PubMed          Journal:  Br J Vener Dis        ISSN： 0007-134X


  14 in total

1.  Penicillin resistance in Escherichia coli K12: synergism between penicillinases and a barrier in the outer part of the envelope.

Authors:  H G Boman; K Nordström; S Normark
Journal:  Ann N Y Acad Sci       Date:  1974-05-10       Impact factor: 5.691

2.  Mechanism of assembly of the outer membrane of Salmonella typhimurium. Isolation and characterization of cytoplasmic and outer membrane.

Authors:  M J Osborn; J E Gander; E Parisi; J Carson
Journal:  J Biol Chem       Date:  1972-06-25       Impact factor: 5.157

3.  Cell-surface alterations in Escherichia coli K-12 with chromosmal mutations changing ampicillin resistance.

Authors:  H G Boman; S Jonsson; D Monner; S Normark; G D Bloom
Journal:  Ann N Y Acad Sci       Date:  1971-06-11       Impact factor: 5.691

4.  Rapid method for isolation of large quantities of outer membrane from Escherichia coli K-12 and its application to the study of envelope mutants.

Authors:  H Wolf-Watz; S Normark; G D Bloom
Journal:  J Bacteriol       Date:  1973-09       Impact factor: 3.490

5.  Examination of the protein composition of the cell envelope of Escherichia coli by polyacrylamide gel electrophoresis.

Authors:  C A Schnaitman
Journal:  J Bacteriol       Date:  1970-11       Impact factor: 3.490

6.  Release of lipopolysaccharide by EDTA treatment of E. coli.

Authors:  L Leive
Journal:  Biochem Biophys Res Commun       Date:  1965-11-22       Impact factor: 3.575

7.  Cell envelope of Neisseria gonorrhoeae: outer membrane and peptidoglycan composition of penicillin-sensitive and-resistant strains.

Authors:  H Wolf-Watz; T Elmros; S Normark; G D Bloom
Journal:  Infect Immun       Date:  1975-06       Impact factor: 3.441

8.  Outer penetration barrier of Escherichia coli K-12: kinetics of the uptake of gentian violet by wild type and envelope mutants.

Authors:  P Gustafsson; K Nordström; S Normark
Journal:  J Bacteriol       Date:  1973-11       Impact factor: 3.490

9.  Isolation and characterization of the outer membrane of Neisseria gonorrhoeae.

Authors:  K H Johnston; E C Gotschlich
Journal:  J Bacteriol       Date:  1974-07       Impact factor: 3.490

10.  A three-dimensional molecular assembly model of a lipoprotein from the Escherichia coli outer membrane.

Authors:  M Inouye
Journal:  Proc Natl Acad Sci U S A       Date:  1974-06       Impact factor: 11.205
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  1 in total

1.  Degeneration of the Gonococcus (in various media).

Authors:  L Olmos
Journal:  Arch Dermatol Res       Date:  1976-10-27       Impact factor: 3.017
  1 in total

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