Repository of Research and Investigative Information

Repository of Research and Investigative Information

Shahid Sadoughi University of Medical Sciences

Molecular Identification of Hemoprotozoan Parasites in Camels (Camelus dromedarius) of Iran.

(2016) Molecular Identification of Hemoprotozoan Parasites in Camels (Camelus dromedarius) of Iran. Iranian journal of parasitology. pp. 568-573. ISSN 1735-7020

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Abstract

BACKGROUND Although camels represent a valuable source of food, wool and hide in many countries, in-depth information about their vector-borne pathogens is scarce compared to other animals. The aim of the current study was to characterize vector-borne protozoa in the blood of dromedaries from Iran by molecular tools. METHODS From June to July 2014, 200 peripheral blood samples were collected from asymptomatic one-humped camels in two provinces of Kerman and Sistan- va-Baloochestan in central and southeastern Iran. Microscopic examination was performed on Giemsa-stained blood smears, and drops of blood were spotted on Whatman FTA(®) cards for further analyses. Genomic DNA was extracted from the cards, and PCR was carried out for the detection of piroplasms and trypanosomes, followed by sequence analysis of positive samples. RESULTS One sample was positive Trypanosoma spp. trypomastigotes in light microscopy. PCR results revealed one positive sample each with Theileria annulata and Trypanosoma evansi. CONCLUSION Camels were identified as hosts for bovine Mediterranean theileriosis in the investigated area. The presence of Tr. evansi, the causative agent of surra disease, was also confirmed in camels of Iran. Further studies are recommended in order to investigate their impact on the health and productivity of camels and other livestock in this region.

Item Type: Article
Page Range: pp. 568-573
Journal or Publication Title: Iranian journal of parasitology
Volume: 11
Number: 4
ISSN: 1735-7020
Depositing User: ms soheila Bazm
URI: http://eprints.ssu.ac.ir/id/eprint/9955

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