坏死梭杆菌生物变种A和B菌株对红细胞和组织培养细胞的黏附作用。

Adherence of Fusobacterium necrophorum biovar A and B strains to erythrocytes and tissue culture cells.

作者信息

Shinjo T, Miyazato S, Kiyoyama H

机构信息

Department of Veterinary Microbiology, Faculty of Agriculture, Miyazaki University, Japan.

出版信息

Ann Inst Pasteur Microbiol. 1988 Jul-Aug;139(4):453-60. doi: 10.1016/0769-2609(88)90107-x.

DOI:10.1016/0769-2609(88)90107-x

PMID:2902869

Abstract

Fusobacterium necrophorum biovar A and biovar B were examined for haemagglutinability and ability to adhere to cells. Six biovar A strains agglutinated tannic-acid-treated chicken erythrocytes (1/32-1/64), as well as untreated chicken erythrocytes (1/16-1/64). They adhered well to MDBK and FL cells. Haemagglutination by them was not inhibited with D-mannose. In six biovar B strains, the haemagglutination titre was low for chicken erythrocytes and showed no increase for tannic-acid-treated chicken erythrocytes. These strains exhibited a weak ability to adhere to MDBK and FL cells.

摘要

对坏死梭杆菌生物变种A和生物变种B进行了血细胞凝集性及细胞黏附能力检测。6株生物变种A菌株能凝集经单宁酸处理的鸡红细胞（效价为1/32 - 1/64），以及未处理的鸡红细胞（效价为1/16 - 1/64）。它们能很好地黏附于MDBK细胞和FL细胞。D - 甘露糖不能抑制它们的血细胞凝集作用。在6株生物变种B菌株中，对鸡红细胞的血细胞凝集效价较低，且经单宁酸处理的鸡红细胞效价未升高。这些菌株对MDBK细胞和FL细胞的黏附能力较弱。