colicin是什么意思，colicin的意思翻译、用法、同义词、例句
常用词典
n. [生化] 大肠杆菌素
例句
An antibacterial substance, such as colicin, produced by a strain of certain bacteria and harmful to another strain within the same family.
一种抗菌物质，如大肠杆菌素，由某种细菌的菌株产生，对同一族系中另外的菌株有害。
网络扩展资料
Colicin（音标：ˈkɑːlɪsɪn）是一种由某些大肠杆菌分泌的蛋白质，可杀死同种细菌群体中的其他细菌。该词为可数名词，其复数形式为colicins。
Colicin是由细菌分泌的一种抗生素蛋白质，可与同种细菌的膜结合并杀死它们。Colicin可以作为一种天然的抗生素，也可以用于研究细菌的竞争和生态学。
近义词：抗菌素、杀菌素
例句：
- Colicins are produced by some strains of E. coli in response to the presence of other E. coli strains in their environment.（某些大肠杆菌菌株会在其环境中存在其他大肠杆菌菌株时分泌colicin。）
- Colicins are considered to be narrow-spectrum antibiotics.（colicin被认为是狭谱抗生素。）
反义词：无
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