Term Name:	negative regulation of sphingolipid biosynthetic process
Synonyms:	negative regulation of sphingolipid biosynthesis involved in cellular sphingolipid homeostasis
Definition:	Any process that decreases the rate, frequency or extent of sphingolipid biosynthesis. Sphingolipid biosynthesis is the chemical reactions and pathways resulting in the formation of sphingolipids, any of a class of lipids containing the long-chain amine diol sphingosine or a closely related base (a sphingoid).
Ontology:	GO: Biological Process [GO:0090155]    QuickGO    AmiGO