リアーゼリアーゼMeanings1nounlyaseBiochemistry term for an enzyme that catalyzes the breaking of chemical bonds by means other than hydrolysis or oxidation.リアーゼは、基き質しつから特とく定ていの原げん子し団だんを切きり離はなす反はん応のうを触しょく媒ばいする。Lyases catalyze reactions that remove specific groups from substrates.