membrane lipid metabolic process
 |__sphingolipid metabolic process_______
 |__membrane lipid biosynthetic process__|
lipid biosynthetic process               |
 |__membrane lipid biosynthetic process__|
                                         sphingolipid biosynthetic process  57 rec.
                                          |__ceramide biosynthetic process 18 rec.
                                          |   |__galactosylceramide biosynthetic process
                                          |   |__ganglioside biosynthetic process
                                          |   |__glucosylceramide biosynthetic process(+) 4 rec.
                                          |   |__isogloboside biosynthetic process
                                          |   |__lactosylceramide biosynthetic process
                                          |   |__omega-hydroxyceramide biosynthetic process
                                          |   |__regulation of ceramide biosynthetic process(+) 3 rec.
                                          |__ceramide phosphoethanolamine biosynthetic process 1 rec.
                                          |__glycosphingolipid biosynthetic process 12 rec.
                                          |   |__arthro-series glucosylceramide biosynthetic process 8 rec.
                                          |   |__galactosylceramide biosynthetic process
                                          |   |__ganglioside biosynthetic process
                                          |   |__globoside biosynthetic process
                                          |   |__glucosylceramide biosynthetic process(+) 4 rec.
                                          |   |__isogloboside biosynthetic process
                                          |   |__lactosylceramide biosynthetic process
                                          |   |__mannosyl-inositol phosphorylceramide biosynthetic process
                                          |__regulation of sphingolipid biosynthetic process 4 rec.
                                          |   |__negative regulation of sphingolipid biosynthetic process(+)
                                          |   |__positive regulation of sphingolipid biosynthetic process(+) 3 rec.
                                          |   |__regulation of ceramide biosynthetic process(+) 3 rec.
                                          |__sphinganine-1-phosphate biosynthetic process
                                          |__sphingoid biosynthetic process 6 rec.
                                          |   |__phytosphingosine biosynthetic process
                                          |   |__sphinganine biosynthetic process
                                          |   |__sphingosine biosynthetic process 6 rec.
                                          |__sphingolipid biosynthesis involved in endoplasmic reticulum membrane organization
                                          |__sphingomyelin biosynthetic process 1 rec.