Identification of Giardia species and Giardia duodenalis assemblages by sequence analysis of the 5.8S rDNA gene and internal transcribed spacers
@article{Cacci2010IdentificationOG,
title={Identification of Giardia species and Giardia duodenalis assemblages by sequence analysis of the 5.8S rDNA gene and internal transcribed spacers},
author={Simone Mario Cacci{\`o} and Relja Beck and Andr{\'e} Almeida and Anna Bajer and E Pozio},
journal={Parasitology},
year={2010},
volume={137},
pages={919 - 925}
}SUMMARY PCR assays have been developed mainly to assist investigations into the epidemiology of Giardia duodenalis, the only species in the Giardia genus having zoonotic potential. However, a reliable identification of all species is of practical importance, particularly when water samples and samples from wild animals are investigated. The aim of the present work was to genotype Giardia species and G. duodenalis assemblages using as a target the region spanning the 5.8S gene and the 2 flanking…
38 Citations
Genotyping Giardia duodenalis isolates from dogs: lessons from a multilocus sequence typing study.
- BiologyVector borne and zoonotic diseases
- 2012
Giardiasis is a common infection of dogs, and the occurrence of both zoonotic and host-adapted assemblages of Giardia duodenalis is well documented in this host. In the current study, G. duodenalis…
Prevalence and molecular typing of Giardia spp. in captive mammals at the zoo of Zagreb, Croatia.
- BiologyVeterinary parasitology
- 2011
Occurrence and genetic determination of Giardia in dogs from South Eastern Europe
- Biology
- 2015
The results demonstrate that G. duodenalis should be considered as a common parasite in dogs from South Eastern Europe, however, there was no evidence for zoonotic Giardia assemblages in the investigated canine subpopulation.
Giardia microti in pet Microtus guentheri: Evidence of a parasite never detected in Italy.
- BiologyParasitology international
- 2020
Detection of zoonotic and livestock-specific assemblages of Giardia duodenalis in free-living wild lizards.
- BiologyRevista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria
- 2017
The detection of zoonotic and livestock-specific assemblages of G. duodenalis in free-living lizards demonstrates the wide environmental contamination by this parasite, possibly due to human activities.
Multilocus sequence typing of canine Giardia duodenalis from South Eastern European countries
- BiologyParasitology Research
- 2015
The results demonstrate that G. duodenalis should be considered as a common parasite in dogs from South Eastern Europe and there was no evidence for zoonotic Giardia assemblages in the investigated canine subpopulation.
Real-Time PCR for Molecular Detection of Zoonotic and Non-Zoonotic Giardia spp. in Wild Rodents
- BiologyMicroorganisms
- 2021
A workflow based on newly developed real-time PCR schemes targeting the small ribosomal RNA multi-copy gene locus to distinguish G. duodenalis genotypes (assemblages) A and B has the potential to facilitate the detection of potentially zoonotic and non-zoonotic Giardia species in wild rodents.
Giardia/giardiasis - a perspective on diagnostic and analytical tools.
- BiologyBiotechnology advances
- 2014
First Molecular Detection of Giardia duodenalis Assemblage B in a Free-Living European Wildcat (Felis s. silvestris) from Luxembourg
- Environmental Science, BiologyActa Protozoologica
- 2019
This is the first detection and genotyping of G. duodenalis in a European wild felid in general, and of assemblage B in particular, recovered from faeces of free-living European wildcats from Luxembourg.
References
SHOWING 1-10 OF 17 REFERENCES
Comparative evaluation of Giardia duodenalis sequence data
- BiologyParasitology
- 2007
It is anticipated that further investigation of these loci may reveal the core subgroups of this medically important and zoonotic assemblage and also those of others, and the closer, more recent, phylogenetic relationships amongst the assemblages appear to be resolved.
Ribosomal RNA sequencing reveals differences between the genotypes of Giardia isolates recovered from humans and dogs living in the same locality.
- BiologyThe Journal of parasitology
- 1997
The results suggest that zoonotic transmission of Giardia infections between humans and dogs does not occur frequently in these communities, and suggest a new G. duodenalis subgroup.
Genetic diversity within the morphological species Giardia intestinalis and its relationship to host origin.
- BiologyInfection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases
- 2003
Triosephosphate Isomerase Gene Characterization and Potential Zoonotic Transmission of Giardia duodenalis
- BiologyEmerging infectious diseases
- 2003
These data confirm that G. duodenalis from certain animals can potentially infect humans and should be useful in the detection, differentiation, and taxonomy of Giardia spp.
Unusual ribosomal RNA of the intestinal parasite Giardia lamblia.
- BiologyNucleic acids research
- 1987
The anaerobic protozoan Giardia lamblia is a common intestinal parasite in humans, but is poorly defined at molecular and phylogenetic levels, so comparisons to archaebacterial rRNA suggest that Giardsia derived from an early branch in eukaryotic evolution.
Prevalence and strain differentiation of Giardia intestinalis in calves in the Manawatu and Waikato regions of North Island, New Zealand.
- Biology, MedicineVeterinary parasitology
- 2000
Presence of human Giardia in domestic, farm and wild animals, and environmental samples suggests a zoonotic potential for giardiasis.
- BiologyVeterinary parasitology
- 2002
Biology of Giardia lamblia
- BiologyClinical Microbiology Reviews
- 2001
The Giardia genome project promises to greatly increase the understanding of this interesting and enigmatic organism.
An unusually compact ribosomal DNA repeat in the protozoan Giardia lamblia.
- BiologyNucleic acids research
- 1987
The ribosomal RNA (rRNA) genes of the protozoan parasite Giardia lamblia have been analyzed with respect to size, composition and copy number. They are found to be remarkable in several respects.…