ZFIN GO: Cellular Component: nucleus

OBO ID: GO:0005634

Term Name:	nucleus		Search Ontology:
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:	NIF_Subcellular:sao1702920020 Wikipedia:Cell_nucleus
Ontology:	GO: Cellular Component QuickGO AmiGO

Relationships

has parts:	condensed nuclear chromosome dense nuclear body mitotic nuclear bridge nuclear aryl hydrocarbon receptor complex nuclear chromosome ... Show All 22 Terms condensed nuclear chromosome dense nuclear body mitotic nuclear bridge nuclear aryl hydrocarbon receptor complex nuclear chromosome nuclear cyclin-dependent protein kinase holoenzyme complex nuclear DNA replication factor C complex nuclear DNA-directed RNA polymerase complex nuclear envelope nuclear exosome (RNase complex) nuclear inclusion body nuclear lumen nuclear membrane nuclear microtubule nuclear protein-containing complex nuclear replication fork nuclear SCF ubiquitin ligase complex nuclear stress granule nuclear ubiquitin ligase complex nucleus lagging edge nucleus leading edge retrotransposon nucleocapsid Show first 5 Terms
is a type of:	intracellular membrane-bounded organelle intracellular membrane-bounded organelle Show first 5 Terms
has subtype:	ascospore-type prospore nucleus anatomy-visibility generative cell nucleus germ cell nucleus anatomy-visibility ... Show All 15 Terms ascospore-type prospore nucleus anatomy-visibility generative cell nucleus germ cell nucleus anatomy-visibility left nucleus anatomy-visibility macronucleus megasporocyte nucleus micronucleus microsporocyte nucleus primary endosperm nucleus pronucleus anatomy-visibility right nucleus Show first 5 Terms
inverse has_part:	erythroblast nucleate cell nucleate erythrocyte nucleated reticulocyte proerythroblast erythroblast nucleate cell nucleate erythrocyte nucleated reticulocyte proerythroblast Show first 5 Terms
inverse occurs_in:	maintenance of protein location in nucleus nuclear DNA replication nuclear RNA surveillance maintenance of protein location in nucleus nuclear DNA replication nuclear RNA surveillance Show first 5 Terms

EXPRESSION

PHENOTYPE