CONTACT HEMOLYSIN PRODUCTION BY STRAINS OF ENTEROAGGREGATIVE ESCHERICHIA-COLI ISOLATED FROM CHILDREN WITH DIARRHEA

被引：10

作者：

HAQUE, MA ^{[1
]}

OHKI, K ^{[1
]}

KIKUCHI, M ^{[1
]}

KOHASHI, O ^{[1
]}

机构：

[1] SAGA MED SCH,DEPT MICROBIOL,5-1-1 NABESHIMA,SAGA 849,JAPAN

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 1994年 / 32卷 / 04期

关键词：

D O I：

10.1128/JCM.32.4.1109-1111.1994

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Forty-five strains of enteroaggregative Escherichia coli were tested for hemolytic activity with different culture media and erythrocytes from different species. Thirty-seven strains showed proteinase K-sensitive contact hemolysin activity with sheep erythrocytes when cultured in Casamino Acids-yeast extract broth supplemented with 1 mM calcium chloride and when cultured in nutrient broth media. The production of contact hemolysin was dependent on temperature, pH, and culture conditions.

引用

页码：1109 / 1111

页数：3

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