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Volume 22, Number 12—December 2016
Research

Whole-Genome Characterization and Strain Comparison of VT2f-Producing Escherichia coli Causing Hemolytic Uremic Syndrome

Laura GrandeComments to Author , Valeria Michelacci, Roslen Bondì, Federica Gigliucci, Eelco Franz, Mahdi Askari Badouei, Sabine Schlager, Fabio Minelli, Rosangela Tozzoli, Alfredo Caprioli, and Stefano Morabito
Author affiliations: Istituto Superiore di Sanità, Rome, Italy (L. Grande, V. Michelacci, R. Bondi, F. Gigliucci, F. Minelli, R. Tozzoli, A. Caprioli, S. Morabito); National Institute for Public Health and the Environment, Bilthoven, the Netherlands (E. Franz); Faculty of Veterinary Medicine, Garmsar Branch, Islamic Azad University, Garmsar, Iran (M. Askari Badouei); Austrian Agency for Health and Food Safety, Graz, Austria (S. Schlager)

Main Article

Figure 2

Parsimony tree obtained from the core-genome single-nucleotide polymorphism analysis of VT2f-producing verotoxigenic Escherichia coli (VTEC) strains from this study compared with VTEC belonging to the most relevant serogroups with publicly available sequences. In detail: 2 VTEC O157:H7 strains, EDL933 and Sakai (GenBank accession nos. NZ_CP008957.1 and NC_002695.1); 1 O26:H6, strain 11368 (accession no. NC_013361.1); 1 O145:H28, strain RM12581 (accession no. NZ_CP007136.1); and 1 O111:H-, strain

Figure 2. Parsimony tree obtained from the core-genome single-nucleotide polymorphism analysis of VT2f-producing verotoxigenic Escherichia coli (VTEC) strains from this study compared with VTEC belonging to the most relevant serogroups with publicly available sequences. In detail: 2 VTEC O157:H7 strains, EDL933 and Sakai (GenBank accession nos. NZ_CP008957.1 and NC_002695.1); 1 O26:H6, strain 11368 (accession no. NC_013361.1); 1 O145:H28, strain RM12581 (accession no. NZ_CP007136.1); and 1 O111:H-, strain 11128 (accession no. NC_013364.1). Scale bar indicates nucleotide substitutions per site.

Main Article

Page created: November 17, 2016
Page updated: November 17, 2016
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