1. a bacterial enzyme that catalyzes the breaking and rejoining of bonds linking adjacent nucleotides in circular DNA to generate supercoiled DNA helices
2. a bacterial enzyme that is a topoisomerase which catalyzes the ATP-dependent breaking and rejoining of double-strands in circular DNA to generate negative supercoils that twist in the opposite direction as the turns in the original helices Note: The supercoils introduced by the bacterial gyrase help to relieve the torsional stress in the circular DNA strands that is a consequence of the unwinding of the DNA during replication.
gyrase 片语
片语
Gyrase A gene回旋酶基因
desoxyribonucleic acid gyrase旋转酶
gyrase e回旋酶
DNA gyrase BDNA回旋酶B亚基
dna-gyrase inhibitorDNA螺旋酶抑制剂
bacterial dna gyrasedna旋转酶
DNA gyraseDNA 旋转酶
reverse gyrase反向旋转酶
gyrase 例句
英汉例句
Antibiotics such as ciprofloxacin can specifically target an essential enzyme called DNA gyrase in bacteria.
像环丙沙星这样的抗生素可以特别的针对细菌中一种基础的叫做DNA促旋酶的酶。
It can affect the function of DNA gyrase in bacteria, which results in the inhibition of the duplication and transformation of DNA.