Queried GO term:

  idGO:0006578   Detailed information
  namebetaine biosynthetic process
  namespacebiological_process
  def"The chemical reactions and pathways resulting in the formation of any betaine, the N-trimethyl derivative of an amino acid." [GOC:mah, ISBN:0198506732]
  subsetgosubset_prok
  is_aGO:0006577 ! betaine metabolic process
  is_aGO:0044271 ! cellular nitrogen compound biosynthetic process

No monarch genes has the input GO term: GO:0006578.