The role of gastropods in African swine fever virus ecology.

IF 4 3区 医学 Q2 VIROLOGY
Arpine Poghosyan, Sona Hakobyan, Hranush Avagyan, Aida Avetisyan, Nane Bayramyan, Lina Hakobyan, Liana Abroyan, Aram Davtyan, Davit Poghosyan, Bagrat Baghdasaryan, Elina Arakelova, Elena Karalova, Zaven Karalyan
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引用次数: 0

Abstract

The spread of the African swine fever virus (ASF virus) genotype ii in the Eurasian region has been very successful and often inexplicable. The virus spreads rapidly and persists in areas with wild boar populations, but areas without feral pig populations are also affected. The virus has shown the ability to survive for a long time in the environment without a population of susceptible hosts, both pigs and Ornithodoros soft ticks. Published data indicated that ASF viruses persist significantly longer in an environment with some freshwater snails (especially Pomacea bridgesii, Tarebia granifera, Asolene spixii, Melanoides tuberculate, and Physa fontinalis), compared to freshwater without snails. Data obtained in this study suggest that gastropods theoretically can be the hosts of the ASF virus. Also, we have proven the possibility of long-term existence of an infectious virus when infected in vitro.

腹足纲动物在非洲猪瘟病毒生态学中的作用。
非洲猪瘟病毒(ASF virus)基因型 ii 在欧亚地区的传播非常成功,而且常常令人费解。该病毒传播迅速,在有野猪种群的地区持续存在,但没有野猪种群的地区也会受到影响。病毒已显示出在没有易感宿主(猪和软蜱)的环境中长期存活的能力。已发表的数据表明,与没有蜗牛的淡水环境相比,ASF 病毒在有一些淡水蜗牛(特别是桥蜗牛、花斑蜗牛、蜗牛蜗牛、疣蜗牛和方形蜗牛)的环境中存活的时间要长得多。这项研究获得的数据表明,腹足类动物理论上可以成为 ASF 病毒的宿主。此外,我们还证明了传染性病毒在体外感染时长期存在的可能性。
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来源期刊
Virology Journal
Virology Journal 医学-病毒学
CiteScore
7.40
自引率
2.10%
发文量
186
审稿时长
1 months
期刊介绍: Virology Journal is an open access, peer reviewed journal that considers articles on all aspects of virology, including research on the viruses of animals, plants and microbes. The journal welcomes basic research as well as pre-clinical and clinical studies of novel diagnostic tools, vaccines and anti-viral therapies. The Editorial policy of Virology Journal is to publish all research which is assessed by peer reviewers to be a coherent and sound addition to the scientific literature, and puts less emphasis on interest levels or perceived impact.
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