Search Ontology:
GO: Cellular Component

nucleus

Term ID
GO:0005634
Synonyms
  • cell nucleus
  • horsetail nucleus
Definition
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
References
Ontology
GO: Cellular Component    QuickGO    AmiGO
Relationships
has parts
is a type of
has subtype
inverse has_part
inverse occurs_in
Expression
Genes with most Figures
Antibody Labeling
Phenotype
Phenotype caused by Genes
Citations