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Ether glycerolipid biosynthesis in Leishmania major initiates with the acylation of dihydroxyacetonephosphate by the glycosomal dihydroxyacetonephosphate acyltransferase LmDAT. We previously reported that a null mutant of LmDAT is severely affected in logarithmic growth, survival during stationary phase, and in virulence in mice. In addition, it lacks all(More)
Phosphatidylcholine (PC) is the most abundant phospholipid in the membranes of the human parasite Leishmania. It is synthesized via two metabolic routes, the de novo pathway that starts with the uptake of choline, and the threefold methylation of phosphatidylethanolamine. Choline was shown to be dispensable for Leishmania; thus, the methylation pathway(More)
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