Queried GO terms:

  idGO:0051643   Detailed information
  nameendoplasmic reticulum localization
  namespacebiological_process
  def"Any process in which endoplasmic reticulum is transported to, and/or maintained in, a specific location within the cell." [GOC:ai]
  synonym"endoplasmic reticulum localisation" EXACT [GOC:mah]
  synonym"ER localization" EXACT [GOC:dph]
  synonym"establishment and maintenance of ER localization" EXACT []
  is_aGO:0051640 ! organelle localization

No monarch genes has this GO term.