Isolation and characterization of atypical Listeria monocytogenes associated with a canine urinary tract infection

被引：7

作者：

Palerme, Jean-Sebastien ^{[1
]}

Pan, Po Ching ^{[1
]}

Parsons, Cameron T. ^{[2
]}

Kathariou, Sophia ^{[2
]}

Ward, Todd J. ^{[4
]}

Jacob, Megan E. ^{[3
]}

机构：

[1] North Carolina State Univ, Dept Clin Sci, Raleigh, NC USA

[2] North Carolina State Univ, Dept Food Bioproc & Nutr Sci, Raleigh, NC USA

[3] North Carolina State Univ, Dept Populat Hlth & Pathobiol, Raleigh, NC USA

[4] ARS, USDA, Peoria, IL USA

来源：

JOURNAL OF VETERINARY DIAGNOSTIC INVESTIGATION | 2016年 / 28卷 / 05期

关键词：

Canine listeriosis; canine urinary tract infection; Listeria monocytogenes; DOGS;

D O I：

10.1177/1040638716661381

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Listeria monocytogenes, a well-described cause of encephalitis and abortion in ruminants and of food-borne illness in humans, is rarely associated with disease in companion animals. A case of urinary tract infection associated with an atypical, weakly hemolytic L. monocytogenes strain is described in a diabetic dog. The serotype of the L. monocytogenes isolate was determined to be 1/2a (3a), with the multilocus genotyping pattern 2.72_1/2a. A nucleotide substitution (Gly145Asp) was detected at residue 145 in the promoter prfA region. This residue is within the critical helix-turn-helix motif of PrfA. The source of the L. monocytogenes strain remains unknown, and the dog recovered after a 4-week course of cephalexin (30 mg/kg orally twice daily).

引用

页码：604 / 607

页数：4

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