Identification of a novel GP60 subtype family of Cryptosporidium wrairi from capybaras (Hydrochoerus hydrochaeris) inhabiting urban areas in the state of Mato Grosso do Sul, Brazil

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de Mato Grosso do Sul (UFMS)-
Autor(es): dc.creatorde Souza Hossotani, Camila Michele-
Autor(es): dc.creatorFukumori, Fabio Eiji-
Autor(es): dc.creatorde Almeida Moreira, Flávia Maria-
Autor(es): dc.creatorMarta, Bárbara Braga Ferreira-
Autor(es): dc.creatorda Silva, Débora Regina Romualdo-
Autor(es): dc.creatorMeireles, Marcelo Vasconcelos-
Data de aceite: dc.date.accessioned2025-08-21T20:02:59Z-
Data de disponibilização: dc.date.available2025-08-21T20:02:59Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.vprsr.2024.101152-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/309373-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/309373-
Descrição: dc.descriptionCapybaras (Hydrochoerus hydrochaeris) are hosts for several parasites of public health importance, including Cryptosporidium spp. Therefore, this study aimed to perform the molecular characterization of Cryptosporidium spp. in fecal samples from capybaras inhabiting urban areas. We analyzed 401 fecal samples from capybaras in two municipalities of the state of Mato Grosso do Sul, Brazil. Fecal samples were purified using centrifugal sedimentation with ethyl acetate. They were then screened for Cryptosporidium spp. by malachite green negative staining and a nested PCR protocol targeting the 18S rRNA gene. Samples positive by microscopy or PCR were examined by PCR protocols targeting the actin, HSP-70, and GP60 genes. Amplicons from all PCR protocols were subjected to genetic sequencing. Microscopic screening and 18S rRNA gene-targeted PCR identified 0.25 % (1/401) and 0.5 % (2/401) of samples, respectively, as positive for Cryptosporidium spp. The genetic sequences of the 18S rRNA, HSP-70, actin, and GP60 genes showed genetic similarity to Cryptosporidium wrairi sequences of 99.07 %, 99.69 %, 99.57 %, and 91.51 %, respectively. Genetic sequencing and phylogenetic analyses identified the novel GP60 subtype family VIIbA13 of C. wrairi. In conclusion, we report in this study a low prevalence of the novel GP60 subtype family VIIbA13 of C. wrairi in free-living capybaras from urban areas of the state of Mato Grosso do Sul, Brazil. We propose that capybaras act as a novel host for C. wrairi.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Veterinary Medicine-
Descrição: dc.descriptionFederal University of Mato Grosso do Sul (UFMS), Três Lagoas-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Veterinary Medicine-
Descrição: dc.descriptionFAPESP: 2016/12112–6-
Idioma: dc.languageen-
Relação: dc.relationVeterinary Parasitology: Regional Studies and Reports-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCapybaras-
Palavras-chave: dc.subjectCryptosporidium-
Palavras-chave: dc.subjectMolecular characterization-
Palavras-chave: dc.subjectRodentia-
Palavras-chave: dc.subjectSynanthropy-
Título: dc.titleIdentification of a novel GP60 subtype family of Cryptosporidium wrairi from capybaras (Hydrochoerus hydrochaeris) inhabiting urban areas in the state of Mato Grosso do Sul, Brazil-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.