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Any process that increases the rate, frequency or extent of a cellular process that is involved in the progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Any process that modulates the frequency, rate or extent of mitosis. A cell cycle process comprising the steps by which the nucleus of a eukaryotic cell divides; the process involves condensation of chromosomal DNA into a highly compacted form. Canonically, mitosis produces two daughter nuclei whose chromosome complement is identical to that of the mother cell. Any process that initiates the ubiquitin ligase activity of the anaphase-promoting complex that regulates the mitotic metaphase/anaphase transition. Any process that activates or increases the frequency, rate or extent of the mitotic metaphase to anaphase transition. Any process that activates or increases the frequency, rate or extent of mitosis. Any process that modulates the frequency, rate or extent of the onset of anaphase (chromosome movement) in the mitotic cell cycle. A cellular process that is involved in the progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. The cell cycle process whereby a cell progresses from metaphase to anaphase during mitosis, triggered by the destruction of mitotic cyclins. Any process that activates or increases the rate or extent of progression through the cell cycle. Any process that activates or increases the frequency, rate or extent of nuclear division, the partitioning of the nucleus and its genetic information.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: positive regulation of mitotic metaphase/anaphase transition
Acc: GO:0045842
Aspect: Biological Process
Desc: Any process that activates or increases the frequency, rate or extent of the mitotic metaphase to anaphase transition.
Synonyms:
  • up-regulation of mitotic metaphase/anaphase transition
  • upregulation of mitotic metaphase/anaphase transition
  • stimulation of mitotic metaphase/anaphase transition
  • up regulation of mitotic metaphase/anaphase transition
  • activation of mitotic metaphase/anaphase transition
Proteins in PDR annotated with:
   This term: 5 [Search]
   Term or descendants: 11 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0045842 - positive regulation of mitotic metaphase/anaphase transition (interactive image map)
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