ジャイレースalso: ギラーゼMeanings1noungyrase; DNA gyrasebiochemistryBiochemistry term for a type II topoisomerase enzyme that introduces negative supercoils into DNA.ジャイレースはDNAの複ふく製せいに重じゅう要ような酵こう素そです。Gyrase is an enzyme important for DNA replication.