Structure elucidation of sphingolipids from the mycopathogen Paracoccidioides brasiliensis: an immunodominant beta-galactofuranose residue is carried by a novel glycosylinositol phosphorylceramide antigen.
Sphingolipids of the mycopathogen Sporothrix schenckii: identification of a glycosylinositol phosphorylceramide with novel core GlcNH(2)alpha1-->2Ins motif.