Genotyping of Toxoplasma gondii strains isolated from dogs with neurological signs

被引：36

作者：

da Silva, AV ^{[1
]}

Pezerico, SB

de Lim, VY

Moretti, LD

Pinheiro, JP

Tanaka, EM

Ribeiro, MG

Langoni, H

机构：

[1] Univ Paranaense, Umurama, Parana, Brazil

[2] Univ Estadual Paulista, FMVZ, DHVSP, NUPEZO, Botucatu, SP, Brazil

[3] Univ Estadual Paulista, FMVZ, DHVSP, Serv Diagnost Enfermidades Infecciosas, Botucatu, SP, Brazil

来源：

VETERINARY PARASITOLOGY | 2005年 / 127卷 / 01期

基金：

巴西圣保罗研究基金会;

关键词：

Toxoplasma gondii; genotyping; dog;

D O I：

10.1016/j.vetpar.2004.08.020

中图分类号：

R38 [医学寄生虫学]; Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ; 100103 ;

摘要：

From 111 dogs with neurological signs admitted in this research in a 22-month period, brain samples of 34 animals were inoculated in mice in order to isolate Toxoplasma gondii. From these 34 dogs, 9 strains of T. gondii were isolated and the genetic characterization performed by restriction analysis (RFLP) of the SAG-2 gene. RFLP analysis showed that four of them were classified as Type I, and five as Type Ill. The present report is the first description of genotyping of T. gondii isolated from brain samples of naturally infected dogs, in Brazil. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：23 / 27

页数：5

共 20 条

[1] Population biology of Toxoplasma gondii and its relevance to human infection:: do different strains cause different disease? [J].