Term Name:	activation of microtubule nucleation
Synonyms:
Definition:	Any process that starts the inactive process of microtubule nucleation. Microtubule nucleation is the 'de novo' formation of a microtubule, in which tubulin heterodimers form metastable oligomeric aggregates, some of which go on to support formation of a complete microtubule. Microtubule nucleation usually occurs from a specific site within a cell.
Ontology:	GO: Biological Process [GO:0090064]    QuickGO    AmiGO