单词:mutagen
音标:['mju:tәdʒәn] ;
n. 诱变剂
[医] 诱变剂, 致变物
[医] 诱变剂, 致变物
n. any agent (physical or environmental) that can induce a genetic mutation or can increase the rate of mutation
词型变化:名词复数形式 : mutagens
词性分布:
mutagen的用法和样例:
例句
用作名词(n.)
- No toxin-production mutants were screened with chemical mutagen methods.本论文通过化学诱变剂方法筛选不产生毒素的突变体,比较毒素突变体与野生菌的有关生物学性状及其对水稻的侵染,并对毒素引起植物的坏死作用进行了研究。
词汇搭配
- aziridine mutagen氮丙啶诱变剂, 氮丙...
- transmissible mutagen感染性诱变源...
- chemical mutagen化学突然变异诱发源,...
- conformational perturbational mutagen构件变动诱变因素...
- environmental mutagen环境致变