Queried GO terms:

  idGO:0032885   Detailed information
  nameregulation of polysaccharide biosynthetic process
  namespacebiological_process
  def"Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of polysaccharides." [GOC:mah]
  subsetgosubset_prok
  is_aGO:0010556 ! regulation of macromolecule biosynthetic process
  is_aGO:0032881 ! regulation of polysaccharide metabolic process
  is_aGO:0043255 ! regulation of carbohydrate biosynthetic process
  intersection_ofGO:0065007 ! biological regulation
  intersection_ofregulates GO:0000271 ! polysaccharide biosynthetic process
  relationshipregulates GO:0000271 ! polysaccharide biosynthetic process

No monarch genes has this GO term.