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Ontology Browser

positive regulation of microtubule nucleation (GO:0090063)
Annotations: Rat: (7) Mouse: (3) Human: (6) Chinchilla: (4) Bonobo: (4) Dog: (1) Squirrel: (1) Pig: (1)
Parent Terms Term With Siblings Child Terms
chromatin-templated microtubule nucleation 
microtubule nucleation by microtubule organizing center +   
mitotic spindle-templated microtubule nucleation 
negative regulation of microtubule nucleation 
positive regulation of microtubule nucleation +   
Any process that increases the rate, frequency or extent 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.
regulation of microtubule nucleation +   
regulation of microtubule nucleation by Ran protein signal transduction  

Definition Sources: GOC:dph, GOC:tb

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.