Literature DB >> 2168387

Efficient incorporation of galactose into lipopolysaccharide by Escherichia coli K-12 strains with polar galE mutations.

C A Schnaitman1, E A Austin.   

Abstract

Efficient incorporation of exogenous galactose into lipopolysaccharide was observed in a strain with a galE::Tn10 insertion and a strain with a deletion of galOPE. No incorporation was observed in a strain with a longer (galETK) deletion, indicating that incorporation into the galE mutants was due to a low level of expression of galTK from internal or fortuitous promoters. These galE mutants provided a convenient and specific way to radiolabel lipopolysaccharide.

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Year:  1990        PMID： 2168387      PMCID： PMC213224          DOI： 10.1128/jb.172.9.5511-5513.1990

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


  14 in total

1.  Biosynthesis of bacterial lipopolysaccharide. I. Enzymatic incorporation of galactose in a mutant strain of Salmonella.

Authors:  M J OSBORN; S M ROSEN; L ROTHFIELD; B L HORECKER
Journal:  Proc Natl Acad Sci U S A       Date:  1962-10-15       Impact factor: 11.205

2.  Interaction of spatially separated protein-DNA complexes for control of gene expression: operator conversions.

Authors:  R Haber; S Adhya
Journal:  Proc Natl Acad Sci U S A       Date:  1988-12       Impact factor: 11.205

3.  Cloning of the rfb gene region of Shigella dysenteriae 1 and construction of an rfb-rfp gene cassette for the development of lipopolysaccharide-based live anti-dysentery vaccines.

Authors:  S Sturm; K N Timmis
Journal:  Microb Pathog       Date:  1986-06       Impact factor: 3.738

4.  The galactose operon of E. coli K-12. II. A deletion analysis of operon structure and polarity.

Authors:  J A Shapiro; S L Adhya
Journal:  Genetics       Date:  1969-06       Impact factor: 4.562

5.  An equilibrium between two fractions of lipopolysaccharide in Escherichia coli.

Authors:  S B Levy; L Leive
Journal:  Proc Natl Acad Sci U S A       Date:  1968-12       Impact factor: 11.205

6.  A collection of strains containing genetically linked alternating antibiotic resistance elements for genetic mapping of Escherichia coli.

Authors:  M Singer; T A Baker; G Schnitzler; S M Deischel; M Goel; W Dove; K J Jaacks; A D Grossman; J W Erickson; C A Gross
Journal:  Microbiol Rev       Date:  1989-03

7.  Distribution of lipids in the wall and cytoplasmic membrane subfractions of the cell envelope of Escherichia coli.

Authors:  D A White; W J Lennarz; C A Schnaitman
Journal:  J Bacteriol       Date:  1972-02       Impact factor: 3.490

8.  Complete analysis of cellular nucleotides by two-dimensional thin layer chromatography.

Authors:  B R Bochner; B N Ames
Journal:  J Biol Chem       Date:  1982-08-25       Impact factor: 5.157

9.  Morphological heterogeneity among Salmonella lipopolysaccharide chemotypes in silver-stained polyacrylamide gels.

Authors:  P J Hitchcock; T M Brown
Journal:  J Bacteriol       Date:  1983-04       Impact factor: 3.490

10.  An intermediate step in translocation of lipopolysaccharide to the outer membrane of Salmonella typhimurium.

Authors:  C A Mulford; M J Osborn
Journal:  Proc Natl Acad Sci U S A       Date:  1983-03       Impact factor: 11.205
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  9 in total

1.  Effect of rfaH (sfrB) and temperature on expression of rfa genes of Escherichia coli K-12.

Authors:  E Pradel; C A Schnaitman
Journal:  J Bacteriol       Date:  1991-10       Impact factor: 3.490

2.  Trapped translocation intermediates establish the route for export of capsular polysaccharides across Escherichia coli outer membranes.

Authors:  Nicholas N Nickerson; Iain L Mainprize; Lauren Hampton; Michelle L Jones; James H Naismith; Chris Whitfield
Journal:  Proc Natl Acad Sci U S A       Date:  2014-05-19       Impact factor: 11.205

3.  Role of precursor translocation in coordination of murein and phospholipid synthesis in Escherichia coli.

Authors:  K Ehlert; J V Höltje
Journal:  J Bacteriol       Date:  1996-12       Impact factor: 3.490

4.  Role of Rfe and RfbF in the initiation of biosynthesis of D-galactan I, the lipopolysaccharide O antigen from Klebsiella pneumoniae serotype O1.

Authors:  B R Clarke; D Bronner; W J Keenleyside; W B Severn; J C Richards; C Whitfield
Journal:  J Bacteriol       Date:  1995-10       Impact factor: 3.490

5.  Functional expression of enterobacterial O-polysaccharide biosynthesis enzymes in Bacillus subtilis.

Authors:  Christina Schäffer; Thomas Wugeditsch; Paul Messner; Chris Whitfield
Journal:  Appl Environ Microbiol       Date:  2002-10       Impact factor: 4.792

6.  Acquisition of apparently intact and unmodified lipopolysaccharides from Escherichia coli by Bdellovibrio bacteriovorus.

Authors:  M A Stein; S A McAllister; B E Torian; D L Diedrich
Journal:  J Bacteriol       Date:  1992-05       Impact factor: 3.490

7.  Molecular cloning of the rfb region of Klebsiella pneumoniae serotype O1:K20: the rfb gene cluster is responsible for synthesis of the D-galactan I O polysaccharide.

Authors:  B R Clarke; C Whitfield
Journal:  J Bacteriol       Date:  1992-07       Impact factor: 3.490

8.  Superoxide dismutase and the resistance of Escherichia coli to phagocytic killing by human neutrophils.

Authors:  E Papp-Szabò; C L Sutherland; P D Josephy
Journal:  Infect Immun       Date:  1993-04       Impact factor: 3.441

9.  Effect of the surface composition of motile Escherichia coli and motile Salmonella species on the direction of galvanotaxis.

Authors:  W Shi; B A Stocker; J Adler
Journal:  J Bacteriol       Date:  1996-02       Impact factor: 3.490
  9 in total

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