蜱虫亚东璃眼蜱（牛热带泰勒虫病的自然传播媒介）在法国地中海岛屿科西嘉岛的首次报告。

First report of the tick Hyalomma scupense (natural vector of bovine tropical theileriosis) on the French Mediterranean island of Corsica.

作者信息

Grech-Angelini Sébastien, Stachurski Frédéric, Lancelot Renaud, Boissier Jérôme, Allienne Jean-François, Gharbi Mohamed, Uilenberg Gerrit

机构信息

INRA, UR 045 Laboratoire de Recherches sur le Développement de l'Elevage, Corte, France.

CIRAD, UMR CMAEE, 34398 Montpellier, France; INRA, UMR 1309CMAEE, 34398 Montpellier, France.

出版信息

Vet Parasitol. 2016 Jan 30;216:33-7. doi: 10.1016/j.vetpar.2015.11.015. Epub 2015 Dec 2.

DOI:10.1016/j.vetpar.2015.11.015

PMID:26801592

Abstract

Hyalomma scupense (Acari, Ixodidae) is a common tick species found in several areas in North Africa, Asia and South Europe and an efficient natural vector of bovine tropical theileriosis (Theileria annulata), a livestock disease with an important economic impact. For one year, 1938 ticks were collected on cattle in several Corsican slaughterhouses; 168 of them were morphologically identified as H. scupense. This result was confirmed by genetic identification using sequences of mitochondrial cytochrome c oxidase subunit I (COI) and ribosomal internal transcribed spacer 2 (ITS2) genes. The presence of 2 different stages (adults and nymphs), collected in various areas of the island, indicates that a population of H. scupense is established in Corsica. However, bovine tropical theileriosis has not been diagnosed on the island so far.

摘要

斯氏璃眼蜱（蜱螨亚纲，硬蜱科）是在北非、亚洲和南欧若干地区发现的常见蜱种，也是牛热带泰勒虫病（环形泰勒虫）的高效自然传播媒介，这种家畜疾病具有重大经济影响。在一年时间里，从科西嘉岛的几个屠宰场收集了1938只牛身上的蜱；其中168只在形态上被鉴定为斯氏璃眼蜱。通过使用线粒体细胞色素c氧化酶亚基I（COI）和核糖体内部转录间隔区2（ITS2）基因序列进行基因鉴定，证实了这一结果。在该岛不同地区采集到了2个不同阶段（成虫和若虫）的样本，这表明斯氏璃眼蜱种群已在科西嘉岛建立。然而，到目前为止该岛尚未诊断出牛热带泰勒虫病。