Queried GO terms:

  idGO:0030258   Detailed information
  namelipid modification
  namespacebiological_process
  def"The covalent alteration of one or more fatty acids in a lipid, resulting in a change in the properties of the lipid." [GOC:mah]
  subsetgosubset_prok
  is_aGO:0044255 ! cellular lipid metabolic process

No monarch genes has this GO term.