Enterotoxigenic Escherichia coli strains belonging to a new serogroup, Escherichia coli O166
نویسندگان
چکیده
منابع مشابه
Enterotoxigenic Escherichia coli strains belonging to a new serogroup, Escherichia coli O166.
Thirty-two strains of Escherichia coli belonging to a new O group, O166, were examined. Twenty-one strains had the flagella antigen H27, five had the H15 antigen, five had the H7 antigen, and one was nonmotile. All the H27 strains and the nonmotile strain produced heat-stable enterotoxin but not heat-labile enterotoxin. All the H7 strains produced heat-labile enterotoxin but not heat-stable ent...
متن کاملTissue tropism of enteropathogenic Escherichia coli strains belonging to the O55 serogroup.
Four enteropathogenic Escherichia coli (EPEC) strains belonging to the O55 serogroup (G21 and G30 [both O55:H6], G35 [O55:H-], and G58 [O55:H7]) were tested for their tissue tropism by using human intestinal in vitro organ culture. Strains showed restricted adhesion with attaching-and-effacing activity to follicle-associated epithelium of Peyer's patches, with no apparent adhesion to duodenum o...
متن کاملInvasive strains of Escherichia coli belonging to serotype O121:NM.
Ten strains of Escherichia coli isolated from 10 travellers with sporadic diarrhea who were returning to Tokyo, Japan, from abroad were found to be of serotype O121:NM and were positive in the Serény test for invasiveness; this suggests that this serotype can cause a shigellosis-like illness in humans. The E. coli O121:NM strains were positive in the cell invasion test in HeLa cells. Analysis o...
متن کاملDraft Whole-Genome Sequences of 10 Enterotoxigenic Escherichia coli Serogroup O6 Strains
Enterotoxigenic Escherichia coli (ETEC) is an important cause of diarrhea in children under the age of 5 years and in adults living in developing countries, as well as in travelers to these countries. In this announcement, we release the draft whole-genome sequences of 10 ETEC serogroup O6 strains.
متن کاملDraft Whole-Genome Sequences of 10 Serogroup O6 Enterotoxigenic Escherichia coli Strains
Entertotoxigenic Escherichia coli (ETEC) is a major cause of global diarrhea, resulting in approximately 200 million occurrences and 300,000 to 400,000 deaths annually, primarily in children under the age of five. Here, we announce the release of the draft genomes of 10 ETEC isolates belonging to serogroup O6.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 1985
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.22.5.705-707.1985