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ONTOLOGY REPORT - ANNOTATIONS

Term:nucleolus organizer region
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Accession:GO:0005731 term browser browse the term
Definition:A region of a chromosome where nucleoli form during interphase, and where genes encoding the largest rRNA precursor transcript are tandemly arrayed.
Synonyms:exact_synonym: NOR;   nucleolus organiser region
 related_synonym: nucleolus organizer complex
 xref: Wikipedia:Nucleolus_organizer_region


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nucleolus organizer region term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G SIRT7 sirtuin 7 located_in IEA Ensembl GO_REF:0000107 NCBI chr 9:377,141...383,355
Ensembl chr 9:376,445...442,919 		JBrowse link
Term paths to the root
Path 1
Term Annotations click to browse term
  cellular_component 23089
    cellular anatomical structure 22799
      chromatin 859
        nucleolar chromatin 1
          nucleolus organizer region 1
Path 2
Term Annotations click to browse term
  cellular_component 23089
    cellular anatomical structure 22799
      organelle 17418
        membrane-bounded organelle 16149
          intracellular membrane-bounded organelle 15606
            nucleus 11284
              nuclear lumen 5072
                nucleolus 2007
                  nucleolar chromatin 1
                    nucleolus organizer region 1
paths to the root