Metabolism of lipids in Epidermophyton floccosum

Chopra, A.; Khuller, G.K.

Indian Journal of Medical Research 73: 325-330

1981


ISSN/ISBN: 0019-5340
PMID: 7275228
Document Number: 169899
Metabolism of major lipids in E. floccosum was studied with 14C-acetate as a precursor. Among the phosphatides, phosphatidycholine exhibited the maximum rate of synthesis and degradation, followed by phosphatidyethanolamine and phosphatidylserine. These phospholipids appear to exist in 2 pools, one metabolically more active than the other. In neutral lipids, maximum uptake was observed in triglycerides, followed by free fatty acids, diglycerides and monoglycerides. On chase of the labelled lipids, a continuous synthesis of all neutral lipid fractions was observed, suggesting a recycling of the labeled carbon.

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