Pugsley A P
Institut Pasteur, Paris, France.
Microbiol Sci. 1984 Nov;1(8):203-5.
At least six different modes of colicin action have been identified. Plasmids encoding colicins also confer specific colicin immunity upon their host cells, thereby protecting them against the action of their own colicin. It is still not clear whether colicinogeny is advantageous in natural environments.
至少已确定了六种不同的大肠杆菌素作用模式。编码大肠杆菌素的质粒也赋予其宿主细胞特定的大肠杆菌素免疫性,从而保护它们免受自身大肠杆菌素的作用。目前尚不清楚产大肠杆菌素在自然环境中是否具有优势。