Walmsley R H
J Bacteriol. 1976 Apr;126(1):222-4. doi: 10.1128/jb.126.1.222-224.1976.
The temperature dependence of mating-pair formation by Escherichia coli has been studied from 2 to 45 C by means of a physical assay. No mating-pair formation was found below 24 C. Between 30 and 41 C pair formation increased very rapidly, followed by an equally sharp decline between 41 and 45 C. The results are interpreted in terms of the pilus adsorption process of recipient cells and pili production by donor cells.
通过物理测定法,研究了大肠杆菌形成配对对的温度依赖性,温度范围为2至45摄氏度。在24摄氏度以下未发现配对对形成。在30至41摄氏度之间,配对对形成迅速增加,随后在41至45摄氏度之间同样急剧下降。根据受体细胞的菌毛吸附过程和供体细胞的菌毛产生来解释这些结果。