Search Ontology:
GO: Cellular Component

macronucleus

Term ID
GO:0031039
Synonyms
Definition
A membrane-bounded organelle of ciliated protozoan cells that contains polyploid copies of a portion of the cell's complete genome. Transcription of genes occurs in macronuclei. Some ciliate species may contain multiple macronuclei per cell.
References
Ontology
GO: Cellular Component    QuickGO    AmiGO
Relationships
is a type of
Phenotype
Phenotype caused by Genes
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