Abstract
Heterogeneity in the metabolism of cardiolipin (CL) has been detected in Haemophilus parainfluenzae. Pulse-chase experiments showed that a portion of the total CL incorporated and then lost (32)P much more rapidly than the rest of the CL in the cells. The metabolism of each phosphate of the CL differed. The phosphate of the phosphatidyl glycerol (PG) portion of the CL had a more active metabolism than the phosphate of the phosphatidic acid portion of the molecule. Only a portion of the PG pool contributed to the formation of CL. Ethylenediaminetetraacetic acid inhibited the CL-specific phospholipase D in vitro and, when added to growing cells, resulted in more rapid PG metabolism, suggesting that CL hydrolysis contributed to the PG pool.
MeSH Terms
Autoradiography
Cell Wall/analysis,metabolism
Chromatography, Paper
Edetic Acid/pharmacology
Electron Transport
Haemophilus/analysis,enzymology,growth & development,metabolism
Hydrolysis
Lipids/analysis
Phosphates/metabolism
Phosphatidylethanolamines/metabolism
Phospholipases/antagonists & inhibitors,metabolism
Phospholipids/analysis,metabolism
Phosphorus Isotopes
Spectrophotometry
Chemicals
Lipids
Phosphates
Phosphatidylethanolamines
Phospholipids
Phosphorus Isotopes
Edetic Acid
Phospholipases
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Tucker A N
White D C
References (24)
24 references, click to expand
-
Phospholipid metabolism during bacterial growth.
J Lipid Res. 1969 Mar;10(2):220-33
PMID: 4305713
-
Effects of oleate starvation in a fatty acid auxotroph of Escherichia coli K-12.
J Bacteriol. 1969 May;98(2):784-96
PMID: 4891268
-
The phosphoglyceride composition of Gram-negative bacteria and the changes in composition during growth.
Biochim Biophys Acta. 1969;187(2):214-20
PMID: 4898381
-
Alterations in the phospholipid composition of Escherichia coli B during growth at different temperatures.
J Bacteriol. 1969 Dec;100(3):1342-9
PMID: 4902814
-
Heterogeneity of phospholipid composition in the bacterial membrane.
J Bacteriol. 1970 May;102(2):508-13
PMID: 4986762
-
Cardiolipin-specific phospholipase D activity in Haemophilus parainfluenzae.
J Bacteriol. 1970 Jul;103(1):111-5
PMID: 4316362
-
Metabolism of phospholipid 2-linked fatty acids during the release of membrane fragments from Haemophilus parainfluenzae by ethylenediaminetetraacetic acid-tris(hydroxymethyl)-aminomethane.
J Bacteriol. 1970 Aug;103(2):329-34
PMID: 4988240
-
Release of membrane components from viable Haemophilus parainfluenzae by ethylenediaminetetraacetic acid-tris(hydroxymethyl)-aminomethane.
J Bacteriol. 1970 May;102(2):498-507
PMID: 4989095
-
Metabolism of the glycosyl diglycerides and phosphatidylglucose of Staphylococcus aureus.
J Bacteriol. 1970 Oct;104(1):126-32
PMID: 5473881
-
Phospholipids and cellular division of Escherichia coli.
J Gen Microbiol. 1970 Feb;60(2):251-7
PMID: 4321178
-
Cardiolipin-specific phospholipase D of Haemophilus parainfluenzae. II. Characteristics and possible significance.
J Bacteriol. 1970 Nov;104(2):712-8
PMID: 4321331
-
Phospholipid metabolism in the absence of net phospholipid synthesis in a glycerol-requiring mutant of Bacillus subtilis.
J Bacteriol. 1971 Sep;107(3):790-7
PMID: 4999416
-
Consequences of the inhibition of cardiolipin metabolism in Haemophilus parainfluenzae.
J Bacteriol. 1971 Dec;108(3):1065-71
PMID: 5139531
-
A rapid method of total lipid extraction and purification.
Can J Biochem Physiol. 1959 Aug;37(8):911-7
PMID: 13671378
-
CHROMATOGRAPHY OF LIPIDS ON COMMERCIAL SILICA GEL LOADED FILTER PAPER.
J Lipid Res. 1965 Apr;6:315-7
PMID: 14328438
-
Phospholipid metabolism in Escherichia coli after a shift in temperature.
Biochim Biophys Acta. 1969 Jan 21;176(1):125-34
PMID: 4885543
-
Two-dimensional chromatography on silica gel-loaded paper for the microanalysis of polar lipids.
J Lipid Res. 1966 Jul;7(4):544-50
PMID: 5965296
-
Lipid metabolism in the bacteria.
Adv Lipid Res. 1966;4:175-225
PMID: 5340804
-
Bacterial phosphatides and natural relationships.
Bacteriol Rev. 1967 Mar;31(1):54-64
PMID: 5342712
-
Composition and turnover of the phospholipids in Escherichia coli.
Biochim Biophys Acta. 1967 Oct 2;144(2):382-90
PMID: 4863608
-
Phospholipid alterations during growth of Escherichia coli.
J Bacteriol. 1968 Jun;95(6):2054-61
PMID: 4876126
-
Lipid composition of the electron transport membrane of Haemophilus parainfluenzae.
J Bacteriol. 1968 Oct;96(4):1159-70
PMID: 5685994
-
[Phospholipase activity and other modifications in metabolism of the phospholipids consequent to the action of the colicins on E. coli].
Bull Soc Chim Biol (Paris). 1968 Dec;50(9):1455-71
PMID: 4974369
-
Phospholipid metabolism during changes in the proportions of membrane-bound respiratory pigments in Haemophilus parainfluenzae.
J Bacteriol. 1969 Jan;97(1):199-209
PMID: 5764329