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Hymenolepis microstoma (Cestoda: Hymenolepididae) en ratones caseros ( Mus musculus ) de Lima, Perú / Hymenolepis microstoma (Cestoda: Hymenolepididae) in house mice (Mus musculus) from Lima, Peru
Gomez-Puerta, Luis A; Valdivia-Carrera, Cesar A.
  • Gomez-Puerta, Luis A; Universidad Nacional Mayor de San Marcos. Facultad de Medicina Veterinaria. Lima. PE
  • Valdivia-Carrera, Cesar A; Universidad Nacional Mayor de San Marcos. Facultad de Medicina Veterinaria. Lima. PE
Rev. peru. biol. (Impr.) ; 25(3): 311-314, jul.-set. 2018. ilus
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1094328
RESUMEN
Un total de 12 cestodos adultos se colectaron de los conductos biliares de ratones domésticos (Mus musculus) provenientes de Lima, Perú. Diversas características del escólex y proglotis maduros del cestodo fueron observadas para la identificación morfológica. Así mismo, se realizó un diagnóstico molecular mediante un PCR y secuenciación parcial del gen mitocondrial citocromo c oxidasa subunidad 1 (cox1). Todos los cestodos fueron identificados como Hymenolepis microstoma por morfología y métodos moleculares. El aislado de H. microstoma de Perú mostró una similitud de secuencia significativa (> 99%) con los aislados de H. microstoma previamente reportados. Nuestro informe confirma la presencia del parásito en ratones de Lima.
ABSTRACT
A total of 12 adult cestodes were collected from the bile ducts of domestic mice (Mus musculus) from Lima, Peru. Various features of the scolex and mature proglottids of the tapeworms were observed for morphological identification. A molecular diagnosis was performed by PCR-based partial sequencing of mitochondrial gene of cytochrome c oxidase subunit 1 (cox1). All cestodes were identified as Hymenolepis microstoma by morphology and molecular methods. The H. microstoma isolate from Peru showed significant sequence similarity with previously reported isolates of H. microstoma (>99%). Our report confirms the presence of the parasite in mice from Lima.


Full text: Available Index: LILACS (Americas) Country/Region as subject: South America / Peru Language: Spanish Journal: Rev. peru. biol. (Impr.) Journal subject: Biology Year: 2018 Type: Article Affiliation country: Peru Institution/Affiliation country: Universidad Nacional Mayor de San Marcos/PE

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Full text: Available Index: LILACS (Americas) Country/Region as subject: South America / Peru Language: Spanish Journal: Rev. peru. biol. (Impr.) Journal subject: Biology Year: 2018 Type: Article Affiliation country: Peru Institution/Affiliation country: Universidad Nacional Mayor de San Marcos/PE