Queried GO terms:

  idGO:0060405   Detailed information
  nameregulation of penile erection
  namespacebiological_process
  def"Any process that modulates the rate, frequency or extent of penile erection. Penile erection is the hardening, enlarging and rising of the penis which often occurs in the sexually aroused male and enables sexual intercourse. Achieved by increased inflow of blood into the vessels of erectile tissue, and decreased outflow." [GOC:add, GOC:dph, GOC:tb]
  is_aGO:0043900 ! regulation of multi-organism process
  is_aGO:0051239 ! regulation of multicellular organismal process
  is_aGO:2000241 ! regulation of reproductive process
  intersection_ofGO:0065007 ! biological regulation
  intersection_ofregulates GO:0043084 ! penile erection
  relationshipregulates GO:0043084 ! penile erection

No monarch genes has this GO term.