Prevalence and genotypes of Giardia duodenalis from dogs in Spain: possible zoonotic transmission and public health importance

被引：39
|
作者：
Dado, Diana [1 ,2 ]
Montoya, Ana [1 ]
Alejandra Blanco, Maria [2 ,3 ]
Miro, Guadalupe [1 ]
Maria Saugar, Jose [2 ]
Bailo, Begona [2 ]
Fuentes, Isabel [2 ]
机构：
[1] Univ Complutense Madrid, Fac Vet, Dept Sanidad Anim, E-28040 Madrid, Spain
[2] ISCIII, Ctr Nacl Microbiol, Serv Parasitol, Madrid 28224, Spain
[3] Univ Los Andes, Fac Farm & Bioanal, Dept Microbiol & Parasitol, Merida, Venezuela
来源：
PARASITOLOGY RESEARCH | 2012年 / 111卷 / 06期
关键词：
MOLECULAR EPIDEMIOLOGY; PCR; CRYPTOSPORIDIUM; CYSTS; LAMBS; LOCUS; DNA;
D O I：
10.1007/s00436-012-3100-x
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：
The prevalence of Giardia duodenalis was determinate in faecal samples from dogs and cats in Madrid, Spain and molecular characterisation of isolates. A total of 604 and 144 faecal samples from dogs and cats, respectively, were analysed by routine coprological methods. The prevalence of G. duodenalis was 16.4 % (99/604) in dogs and 4.2 % (6/144) in cats. Sixty-four G. duodenalis isolates (63 from dogs and 1 from a cat) were characterised using glutamate dehydrogenase and beta-giardin genes by PCR-RFLP. The single cat sample showed a mixed infection by assemblages A + F. The assemblages found in the dog samples were A, B, C, D and E, both as single and as mixed infections. The zoonotic assemblages A and B were found in 56 (88.8 %) G. duodenalis-positive samples with 15.9 % of samples having assemblage A (10/63) and 73 % of samples with assemblage B (46/63), indicating high potential zoonotic risk and public health significance.
引用
收藏
页码：2419 / 2422
页数：4
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