1. The major free lipids of Corynebacterium aquaticum were characterized as dimannosyl diglyceride, monomannophosphoinositide and phosphatidylethanolamine. Bisphosphatidylglycerol and phosphatidylglycerol were also tentatively identified. 2. We regard this as the only well-documented case of an organism containing monomannophosphoinositide to the exclusion of dimannophosphoinositides and the higher homologues. 3. The co-existence of the two mannolipids in one organism is a distinctive feature. So also is the presence of phosphatidylethanolamine in a corynebacterium. 4. The monomannophosphoinositide apparently does not utilize phosphatidylinositol as a precursor, unlike the monomannophosphoinositide of Propionibacterium shermanii. CDP-diglyceride may be necessary for its synthesis.
Research Article| April 01 1972
Further studies on the lipids of corynebacteria. The mannolipids of Corynebacterium aquaticum
G. K. Khuller;
Biochem J (1972) 127 (2): 369–373.
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G. K. Khuller, P. J. Brennan; Further studies on the lipids of corynebacteria. The mannolipids of Corynebacterium aquaticum. Biochem J 1 April 1972; 127 (2): 369–373. doi: https://doi.org/10.1042/bj1270369
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