Expression of curli by Escherichia coli O157:H7 strains isolated from patients during outbreaks is different from similar strains isolated from leafy green production environments

Expression of curli by Escherichia coli O157:H7 strains isolated from patients during outbreaks is different from similar strains isolated from leafy green production environments

We previously reported that the strains of Escherichia coli O157:H7 (EcO157) that survived longer in austere soil environment lacked expression of curli, a fitness trait linked with intestinal colonization. In addition, the proportion of curli-positive variants of EcO157 decreased with repeated soil...

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Bibliographic Details
Main Authors:	Subbarao Venkata Ravva, Chester Zingapan Sarreal, Michael Bruce Cooley
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2016-12-01
Series:	Frontiers in Cellular and Infection Microbiology
Subjects:	E. coli phylogenetic analysis MLVA O157:H7 curli spinach
Online Access:	http://journal.frontiersin.org/Journal/10.3389/fcimb.2016.00189/full

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