Outbreak Caused by cad-Negative Shiga Toxin-Producing Escherichia coli O111, Oklahoma

被引：10

作者：

Calderon, Veronica E. ^{[1
]}

Chang, Qing ^{[1
]}

McDermott, Mike ^{[2
]}

Lytle, Michael B. ^{[2
]}

McKee, Garry ^{[2
]}

Rodriguez, Krystle ^{[2
]}

Rasko, David A. ^{[3
]}

Sperandio, Vanessa ^{[4
]}

Torres, Alfredo G. ^{[1
,5
]}

机构：

[1] Univ Texas Med Branch, Dept Microbiol & Immunol, Galveston, TX 77555 USA

[2] Oklahoma Dept Hlth, Publ Hlth Lab, Oklahoma City, OK USA

[3] Univ Maryland, Sch Med, Dept Microbiol & Immunol, Inst Genome Sci, Baltimore, MD 21201 USA

[4] Univ Texas SW Med Ctr Dallas, Dept Microbiol, Dallas, TX 75390 USA

[5] Univ Texas Med Branch, Dept Pathol, Galveston, TX USA

来源：

FOODBORNE PATHOGENS AND DISEASE | 2010年 / 7卷 / 01期

关键词：

ADHERENCE;

D O I：

10.1089/fpd.2009.0370

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

An outbreak of severe diarrheal illness was recently reported in northeastern Oklahoma, and Shiga toxin-producing Escherichia coli serotype O111 was identified as the etiological agent. Our results indicated that this isolate is unable to decarboxylate lysine, a characteristic that is shared with other outbreak-linked O111 isolates. Therefore, further investigation is recommended to determine whether the lysine decarboxylase test could be used to identify a subset of pathogenic E. coli, particularly Shiga toxin-producing E. coli O111 isolates, that have the potential of causing human infections and outbreaks.

引用

页码：107 / 109

页数：3

共 12 条

[1] Serotypes, virulence genes, and intimin types of Shiga toxin-producing Escherichia coli (STEC) and enteropathogenic E-coli (EPEC) isolated from calves in Sao Paulo, Brazil [J].

Aidar-Ugrinovich, L. ;

Blanco, J. ;

Blanco, M. ;

Blanco, J. E. ;

Leomil, L. ;

Dahbi, G. ;

Mora, A. ;

Onuma, D. L. ;

Silveira, W. D. ;

de Castro, A. F. Pestana .

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 2007, 115 (03) :297-306

[2]

*CDCP, 2000, MMWR-MORBID MORTAL W, V49, P321

[3] Identification and characterization of "pathoadaptive mutations" of the cadBA operon in several intestinal Escherichia coli [J].

Jores, Joerg ;

Torres, Alfredo G. ;

Wagner, Sylke ;

Tutt, Christopher B. ;

Kaper, James B. ;

Wieler, Lothar H. .

INTERNATIONAL JOURNAL OF MEDICAL MICROBIOLOGY, 2006, 296 (08) :547-552

[4] Pathogenic Escherichia coli [J].

Kaper, JB ;

Nataro, JP ;

Mobley, HLT .

NATURE REVIEWS MICROBIOLOGY, 2004, 2 (02) :123-140

[5]

Nataro JP, 1998, CLIN MICROBIOL REV, V11, P403

[6]

*OSDH, 2008, EP INV RES ASS ESCH

[7]

Phan Q., 2007, Morbidity and Mortality Weekly Report, V56, P29

[8] Biochemical and molecular characterization of minor serogroups of Shiga toxin-producing Escherichia coli isolated from humans in Osaka prefecture [J].

Seto, Kazuko ;

Taguchi, Masumi ;

Kobayashi, Kazuhiro ;

Kozaki, Shunji .

JOURNAL OF VETERINARY MEDICAL SCIENCE, 2007, 69 (12) :1215-1222

[9] Pathoadaptive mutation that mediates adherence of Shiga toxin-producing Escherichia coli O111 [J].

Torres, AG ;

Vazquez-Juarez, RC ;

Tutt, CB ;

Garcia-Gallegos, JG .

INFECTION AND IMMUNITY, 2005, 73 (08) :4766-4776

[10] The cad locus of Enterobacteriaceae: More than just lysine decarboxylation [J].

Torres, Alfredo G. .

ANAEROBE, 2009, 15 (1-2) :1-6

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