从副溶血性弧菌Na2中分离出的菌毛的纯化与特性分析

Nakasone N, Iwanaga M

Department of Bacteriology, University of the Ryukyus School of Medicine, Okinawa, Japan.

Infect Immun. 1991 Feb;59(2):726-8. doi: 10.1128/iai.59.2.726-728.1991.

Pili from Vibrio parahaemolyticus Na2 isolated from a patient with diarrhea were purified and characterized. The organisms were hemagglutinative, but the purified pili were not. Na2 pili were physicochemically and immunologically quite different from the previously described V. parahaemolyticus Ha7 pili. Nevertheless, there was a high degree of homology between their N-terminal amino acid sequences.

从一名腹泻患者分离出的副溶血性弧菌Na2的菌毛被纯化并进行了特性分析。这些细菌具有血凝性，但纯化后的菌毛却没有。Na2菌毛在物理化学性质和免疫学性质上与先前描述的副溶血性弧菌Ha7菌毛有很大不同。然而，它们的N端氨基酸序列之间存在高度同源性。