Heitmann Anna, Jansen Stephanie, Lühken Renke, Leggewie Mayke, Badusche Marlis, Pluskota Björn, Becker Norbert, Vapalahti Olli, Schmidt-Chanasit Jonas, Tannich Egbert
Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany.
These authors contributed equally to this work.
Euro Surveill. 2017 Jan 12;22(2). doi: 10.2807/1560-7917.ES.2017.22.2.30437.
Mosquitoes collected in Germany in 2016, including Culex pipiens pipiens biotype pipiens, Culex torrentium and Aedes albopictus, as well as Culex pipiens pipiens biotype molestus (in colony since 2011) were experimentally infected with Zika virus (ZIKV) at 18 °C or 27 °C. None of the Culex taxa showed vector competence for ZIKV. In contrast, Aedes albopictus were susceptible for ZIKV but only at 27 °C, with transmission rates similar to an Aedes aegypti laboratory colony tested in parallel.
2016年在德国采集的蚊子,包括尖音库蚊指名亚种、骚扰库蚊和白纹伊蚊,以及尖音库蚊生物型致倦库蚊(自2011年起在群体中),在18°C或27°C下用寨卡病毒(ZIKV)进行实验性感染。库蚊类群均未表现出对ZIKV的传播能力。相比之下,白纹伊蚊对ZIKV易感,但仅在27°C时易感,传播率与同时测试的埃及伊蚊实验室群体相似。