突尼斯羊群中两种非典型蓝舌病病毒株的鉴定和特征描述。

IF 2.1 3区医学 Q2 PARASITOLOGY

Acta tropica Pub Date : 2024-09-29 DOI:10.1016/j.actatropica.2024.107416

Sara Thabet , Soufien Sghaier , Valentina Curini , Luana Fiorella Mincarelli , Dorsaf El Mansouri , Raja Ben Osmane , Sonia Ben Hassan , Ahmed Amara , Thameur Ben Hassine , Giovanni Savini , Simone Pulsoni , Ayda Sayadi , Ayda Krichene , Cesare Cammà , Massimo Spedicato , Alessio Lorusso , Maurilia Marcacci , Salah Hammami

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引用次数: 0

摘要

蓝舌病病毒（BTV）是蓝舌病（BT）的病原体，BT 是一种家畜和野生反刍动物传染病，主要通过咬蠓传播。近年来，记录了几种新型 BTV 血清型（通常称为 "非典型 "BTV）。这些毒株在动物体内通常没有症状，而且似乎无法在节肢动物载体中有效复制。在此，我们报告在突尼斯西南部地区的加夫萨省发现了两种假定的非典型 BTV 株系。具体来说，我们发现了一种非典型 BTV 株系（BTV-Y TUN2022）和一种新型 BTV-W TUN2022。

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Identification and characterization of two atypical strains of bluetongue virus in sheep, Tunisia

Bluetongue virus (BTV) is the causative agent of the bluetongue disease (BT), an infectious disease of domestic and wild ruminants that is primarily transmitted by Culicoides biting midges. In recent years, several novel BTV serotypes (often referred to as “atypical” BTVs) have been documented. These strains are usually asymptomatic in animals and seem to be unable to replicate efficiently in the arthropod vector.

Here we report the detection of two putative atypical BTV strains in the Governorate of Gafsa, in the southwest region of Tunisia. Specifically, we recognised the recurrence of an atypical BTV strain (BTV-Y TUN2022) and a novel BTV-W TUN2022.

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来源期刊

Acta tropica 医学-寄生虫学

CiteScore

5.40

自引率

11.10%

发文量

383

审稿时长

37 days

期刊介绍： Acta Tropica, is an international journal on infectious diseases that covers public health sciences and biomedical research with particular emphasis on topics relevant to human and animal health in the tropics and the subtropics.