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Literature DB >> 7016828

Failure of Escherichia coli to alter its fatty acid composition in response to cholesterol-induced changes in membrane fluidity.

L C Eaton, G W Erdos, N L Vreeland, L O Ingram.

Abstract

Substantial amounts of exogenously supplied cholesterol were incorporated into the membranes of Escherichia coli during growth and caused a large decrease in membrane fluidity. Although no compensatory changes in fatty acid composition were observed, the incorporation of cholesterol did not affect the rate of growth of E. coli or interfere with the changes in fatty acid composition which normally occur during growth at different temperatures.

Entities: Chemical Species

Mesh：

Substances：
Fatty Acids
Cholesterol

Year: 1981 PMID： 7016828 PMCID： PMC216971 DOI： 10.1128/jb.146.3.1151-1153.1981

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

25 in total

1. CHOLESTEROL AND CHOLESTEROL ESTERS IN MYCOPLASMA.

Authors: M ARGAMAN; S RAZIN
Journal: J Gen Microbiol Date: 1965-01

2. Lipid fluidity-dependent biosynthesis and assembly of the outer membrane proteins of E. coli.

Authors: J M DiRienzo; M Inouye
Journal: Cell Date: 1979-05 Impact factor: 41.582

3. 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

4. Synthesis of macromolecules by Escherichia coli near the minimal temperature for growth.

Authors: M K Shaw; J L Ingraham
Journal: J Bacteriol Date: 1967-07 Impact factor: 3.490

5. EFFECT OF TEMPERATURE ON THE COMPOSITION OF FATTY ACIDS IN ESCHERICHIA COLI.

Authors: A G Marr; J L Ingraham
Journal: J Bacteriol Date: 1962-12 Impact factor: 3.490

6. Fatty Acid Composition of Escherichia coli as a Possible Controlling Factor of the Minimal Growth Temperature.

Authors: M K Shaw; J L Ingraham
Journal: J Bacteriol Date: 1965-07 Impact factor: 3.490

7. Sterol depletion of LM cells using chemical inhibitors and genetic defects. A comparison of secondary phospholipid alterations.

Authors: B W Wattenberg; C E Freter; D F Silbert
Journal: J Biol Chem Date: 1979-12-25 Impact factor: 5.157

Failure of Escherichia coli to alter its fatty acid composition in response to cholesterol-induced changes in membrane fluidity.

1. CHOLESTEROL AND CHOLESTEROL ESTERS IN MYCOPLASMA.

2. Lipid fluidity-dependent biosynthesis and assembly of the outer membrane proteins of E. coli.

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

4. Synthesis of macromolecules by Escherichia coli near the minimal temperature for growth.

5. EFFECT OF TEMPERATURE ON THE COMPOSITION OF FATTY ACIDS IN ESCHERICHIA COLI.

6. Fatty Acid Composition of Escherichia coli as a Possible Controlling Factor of the Minimal Growth Temperature.

7. Sterol depletion of LM cells using chemical inhibitors and genetic defects. A comparison of secondary phospholipid alterations.

8. Cholesterol incorporation into bacterial membranes.

9. Differential effects of ethanol and hexanol on the Escherichia coli cell envelope.

10. Influence of lipid components of Mycoplasma laidlawii membranes on osmotic fragility of cells.

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