单词	hypermutable
释义	hypermutable adjective hy·​per·​mu·​ta·​ble ˌhī-pər-ˈmyü-tə-bəl  : exhibiting or capable of excessive mutation or change Only the hypermutable cells that subsequently achieve a beneficial mutation would survive; the others would cease to be viable. John Rennie Another severe obstacle for those with compromised immune systems: the hypermutable bacteria that can be found in cystic fibrosis patients. These chameleon-like germs produce numerous mutations when they replicate, creating more potential possibilities for drug resistance. Jim Doyle hypermutability ˌhī-pər-ˌmyü-tə-ˈbi-lə-tē  noun "What we've found is a subtle alteration in the genetic code that causes DNA instability and leads to hypermutability, or a cascade of mutations in surrounding genes …" Kenneth Kinzler Word History First Known Use 1959, in the meaning defined above Medical Definition hypermutable adjective hy·​per·​mu·​ta·​ble -ˈmyüt-ə-bəl  : exhibiting or capable of excessive mutation or change Another severe obstacle for those with compromised immune systems: the hypermutable bacteria that can be found in cystic fibrosis patients. These chameleon-like germs produce numerous mutations when they replicate, creating more potential possibilities for drug resistance. Jim Doyle, The Birmingham (Alabama) News
随便看	nirls nirmanakaya nirvana nirvana principle nirvanas nirvanic nis nis as nis co nis mo nis um Nisan nisans nisei niseis nish Nishada nishava Nishinomiya nisi nisier nisiest Niska niskas nisnas

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