These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: An analysis of the fatty acid composition of total lipids from mycoplasmas.
    Author: Miura Y, Imaeda N, Shinoda M, Tamura H, Ueta N.
    Journal: Jpn J Exp Med; 1978 Dec; 48(6):525-31. PubMed ID: 750678.
    Abstract:
    The fatty acid composition of the total lipids obtained from 9 species (22 strains) of Mycoplasma and 3 species (7 strains) of Acholeplasma was determined by gas-liquid chromatography (GLC). The major fatty acids of the Mycoplasma species were palmitic acid (C16:0), stearic acid (C18:0), oleic acid (C18:1), and linoleic acid (C18:2). Lauric acid (C12:0) and myristic acid (C14:0) were present in small amounts in this genus. For the Mycoplasma species, the most prevalent fatty acid was C16:0 or C14:0, and other leading fatty acids were C12:0, C18:0, C18:1 and C18:2. A substantial amount of C12:0 and C14:0 was found in the Acholeplasma species. It was confirmed that C12:0 and C14:0 were synthesized de novo, based on the fact that 14C-acetate was incorporated into these acids. The total percentage of C16 fatty acid was less than that of C18 fatty acids in all the strains of Mycoplasma and Acholeplasma except 4 strains. This may be related to osmo-regulation of the L-forms of Streptococci as mentioned in other reports.
    [Abstract] [Full Text] [Related] [New Search]