Severin A I, Afinogenova A V, Bobyk M A, Kulaev I S, Lambina V A
Zentralbl Bakteriol Naturwiss. 1981;136(1):3-9. doi: 10.1016/s0323-6056(81)80001-8.
A comparative study of membrane proteins of Bdellovibrio bacteriovorus and host-bacteria Escherichia coli was performed by polyacrylamide gel electrophoresis in presence of sodium dodecyl sulphate. Infection of E. coli cells by bdellovibrions resulted in the loss of some high-molecular proteins and appearance of new ones in the host-bacteria membranes. The possible role of parasite proteases in degradation of host-bacteria membrane proteins is discussed.
利用十二烷基硫酸钠存在下的聚丙烯酰胺凝胶电泳，对食菌蛭弧菌和宿主细菌大肠杆菌的膜蛋白进行了比较研究。蛭弧菌对大肠杆菌细胞的感染导致宿主细菌膜中一些高分子量蛋白质的丢失以及新蛋白质的出现。文中讨论了寄生蛋白酶在宿主细菌膜蛋白降解中的可能作用。
