Identification of pathogens in the invasive hornet Vespa velutina and in native Hymenoptera (Apidae, Vespidae) from SW-Europe.
Identification of pathogens in the invasive hornet Vespa velutina and in native Hymenoptera (Apidae, Vespidae) from SW-Europe.
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DOI：
10.1038/s41598-021-90615-7
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发表时间：
2021-05-27
影响因子：
4.6
通讯作者：
Maside X
中科院分区：
文献类型：
--
作者：
Gabín-García LB;Bartolomé C;Guerra-Tort C;Rojas-Nossa SV;Llovo J;Maside X
入侵物种由于直接影响本地动物群和当地寄生虫-宿主动态，导致生态系统健康恶化。我们研究了入侵胡蜂Vespa velutina对欧洲寄生虫宿主系统的潜在影响，通过比较欧洲V. velutina标本中病原体（即微孢子虫：微孢子虫科;眼虫：锥虫科和顶复门：脂营养科）的多样性和丰度模式，与欧洲本土胡蜂Vespa crabro以及其他常见的Hytera（胡蜂属，Polistes和熊蜂属）。我们表明，（i）V. velutina窝藏最常见的hyperteran肠道病原体以及几个新的寄生类群。(ii)绒螯蟹寄生虫多样性与蟹螯蟹最为相似。(iii)未检测到绒毛弧菌释放病原体的明确证据。这一证据与V. velutina在欧洲达到的非凡人口密度（每年每平方公里约100，000人）一起，意味着这种入侵物种可以通过积极促进寄生虫的传播和/或直接与它们相互作用来严重改变本地病原体-宿主动态，这可能对本地昆虫动物产生意想不到的长期有害后果。
Invasive species contribute to deteriorate the health of ecosystems due to their direct effects on native fauna and the local parasite-host dynamics. We studied the potential impact of the invasive hornet Vespa velutina on the European parasite-host system by comparing the patterns of diversity and abundance of pathogens (i.e. Microsporidia: Nosematidae; Euglenozoa: Trypanosomatidae and Apicomplexa: Lipotrophidae) in European V. velutina specimens with those in the native European hornet Vespa crabro, as well as other common Hymenoptera (genera Vespula, Polistes and Bombus). We show that (i) V. velutina harbours most common hymenopteran enteropathogens as well as several new parasitic taxa. (ii) Parasite diversity in V. velutina is most similar to that of V. crabro. (iii) No unambiguous evidence of pathogen release by V. velutina was detected. This evidence together with the extraordinary population densities that V. velutina reaches in Europe (around of 100,000 individuals per km2 per year), mean that this invasive species could severely alter the native pathogen-host dynamics either by actively contributing to the dispersal of the parasites and/or by directly interacting with them, which could have unexpected long-term harmful consequences on the native entomofauna.
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影响因子：
3.2
作者：
Gomez-Moracho, T.;Bartolome, C.;Maside, X.
通讯作者：
Maside, X.
影响因子：
2.4
作者：
Cavigli I;Daughenbaugh KF;Martin M;Lerch M;Banner K;Garcia E;Brutscher LM;Flenniken ML
通讯作者：
Flenniken ML
影响因子：
64.8
作者：
通讯作者：
--
影响因子：
5.1
作者：
Bartolome, Carolina;Jabal-Uriel, Clara;Maside, Xulio
通讯作者：
Maside, Xulio
影响因子：
4.6
作者：
Bartolome, Carolina;Buendia-Abad, Maria;Maside, Xulio
通讯作者：
Maside, Xulio