[温和噬菌体04与铜绿假单胞菌细胞相互作用的初始阶段]
[Initial stages of interaction of temperate phage 04 with Pseudomonas aeruginosa cells].
作者信息
Zhilenkov E L, Stepanov A V, Fomchenkov V M, Novikov I A, Gavriushkin A V
出版信息
Mikrobiologiia. 1997 Jul-Aug;66(4):532-8.
The first steps of the interaction of the temperate pilus-dependent phage 04 with susceptible and 04-lysogenic cells of Pseudomonas aeruginosa were investigated. The 04-lysogenic cells retained their ability to adsorb viral particles on the pili. However, after the translocation to the cell surface, the bacteriophage failed to infect the immune microorganism. It is assumed that was modified the surface of 04-immune cells due to lysogenic conversion, and this modification presented the terminal tail fibers of viral particles interacting from with the outer membrane of P. aeruginosa cells.
研究了温和性菌毛依赖性噬菌体04与铜绿假单胞菌易感细胞和04溶原性细胞相互作用的初始步骤。04溶原性细胞保留了在菌毛上吸附病毒颗粒的能力。然而，在转运到细胞表面后，噬菌体未能感染免疫微生物。据推测，由于溶原性转换，04免疫细胞的表面发生了改变，这种改变使病毒颗粒的末端尾丝无法与铜绿假单胞菌细胞的外膜相互作用。
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