Queried GO terms:

  idGO:0010160   Detailed information
  nameformation of organ boundary
  def"The regionalization process that specifies organ primordium boundaries resulting in a restriction of organogenesis to a limited spatial domain and keeping the organ separate from surrounding tissues." [GOC:dph, GOC:isa_complete, PMID:9611175]
  synonym"organ boundary specification" EXACT []
  is_aGO:0003002 ! regionalization
  is_aGO:0048859 ! formation of anatomical boundary
  relationshippart_of GO:0048645 ! organ formation

No monarch genes has this GO term.