Queried GO terms:

  idGO:0030903   Detailed information
  namenotochord development
  def"The process whose specific outcome is the progression of the notochord over time, from its formation to the mature structure. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column." [GOC:dgh]
  is_aGO:0048568 ! embryonic organ development

Monarch genes with this GO terms: