Term Name:	Malpighian tubule principal cell differentiation
Synonyms:
Definition:	The process in which a relatively unspecialized cell acquires specialized features of a Malpighian tubule principal cell. A Malpighian tubule principal cell is an epithelial secretory cell that transports cations into the lumen of the tubule.
Ontology:	GO: Biological Process [GO:0061329]    QuickGO    AmiGO