Epidemiology of Babesia, Anaplasma and Trypanosoma species using a new expanded reverse line blot hybridization assay.

作者: Martina Soledad Paoletta , Ludmila López Arias , Sofía de la Fournière , Eliana Carolina Guillemi , Carlos Luciani

DOI: 10.1016/J.TTBDIS.2017.08.011

关键词:

摘要: Vector-borne hemoparasitic infections are a major problem that affects livestock industries worldwide, particularly in tropical and subtropical regions. In this work, reverse line blot (RLB) hybridization assay was developed for the simultaneous detection identification of Anaplasma, Babesia bovine trypanosomes, encompassing way most relevant hemoparasites affect cattle. A total 186 blood samples collected from two different ecoepidemiological regions northeast Argentina, with without tick control, were analyzed new RLB. High diversity parasites, such as bovis, B. bigemina, Anaplasma marginale three Trypanosoma species, found. rates coinfections also detected, significant differences observed not only prevalence parasites but level between areas. Regarding genus, we provide molecular evidence presence T. vivax theileri first time Argentina. Besides, since RLB is prospective tool, it allowed yet unknown trypanosome which could be assigned to any species known so far. present study insights on several pathogens directly impact production The here allows identify simultaneously numerous pathogenic can easily expanded detect other borne pathogens. These characteristics make an essential tool epidemiological survey all vector-borne

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