Term Name:	anther wall tapetum cell differentiation
Synonyms:	tapetal cell differentiation
Definition:	The process in which a relatively unspecialized cell acquires specialized features of an anther cell wall tapetum cell. The tapetum is a layer of cells that provides a source of nutrition for the pollen grains as they mature.
Ontology:	GO: Biological Process [GO:0048657]    QuickGO    AmiGO