Horizontal Transmission of Intracellular Insect Symbionts via Plants.
Horizontal Transmission of Intracellular Insect Symbionts via Plants.
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DOI：
10.3389/fmicb.2017.02237
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发表时间：
2017
影响因子：
5.2
通讯作者：
Hughes GL
中科院分区：
文献类型：
--
作者：
Chrostek E;Pelz-Stelinski K;Hurst GDD;Hughes GL
越来越多的实验证据表明，植食性昆虫的内共生体可以通过植物进行水平传播。已知操纵昆虫繁殖和改变适应性的细胞内共生体（立克次体、Cardinium、Wolbachia和叶蝉Euscelidius variegatus的细菌寄生虫）已被发现从受感染的昆虫进入植物。其他昆虫，无论是相同的或不同的物种，都可以通过进食从植物中获得共生体，并在某些情况下将其转移到后代中。这些报道引发了许多关于细胞内昆虫共生体如何传递到植物以及它们如何影响植物的问题。共生体是被动地沿着昆虫-植物-昆虫的路径运输，还是主动地参与这一过程？这些互动有多普遍？共生体的存在如何影响植物？新的感染在昆虫体内建立需要什么条件？从生态学、进化和应用的角度来看，这种水平传播模式如果发生得足够频繁，或者建立了新的稳定的共生体感染，可能会产生深远的影响。共生体通过植物的传播可能代表了一种未被充分认识的感染方式，无论是在共生体流行病学还是共生体向新宿主物种的移动方面。
Experimental evidence is accumulating that endosymbionts of phytophagous insects may transmit horizontally via plants. Intracellular symbionts known for manipulating insect reproduction and altering fitness (Rickettsia, Cardinium, Wolbachia, and bacterial parasite of the leafhopper Euscelidius variegatus) have been found to travel from infected insects into plants. Other insects, either of the same or different species can acquire the symbiont from the plant through feeding, and in some cases transfer it to their progeny. These reports prompt many questions regarding how intracellular insect symbionts are delivered to plants and how they affect them. Are symbionts passively transported along the insect-plant-insect path, or do they actively participate in the process? How widespread are these interactions? How does symbiont presence influence the plant? And what conditions are required for the new infection to establish in an insect? From an ecological, evolutionary, and applied perspective, this mode of horizontal transmission could have profound implications if occurring frequently enough or if new stable symbiont infections are established. Transmission of symbionts through plants likely represents an underappreciated means of infection, both in terms of symbiont epidemiology and the movement of symbionts to new host species.
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影响因子：
3.7
作者：
Chiel E;Zchori-Fein E;Inbar M;Gottlieb Y;Adachi-Hagimori T;Kelly SE;Asplen MK;Hunter MS
通讯作者：
Hunter MS
DOI：
10.1073/pnas.1407687111
发表时间：
2014-06-17
影响因子：
11.1
作者：
Chaudhary, Ritu;Atamian, Hagop S.;Kaloshian, Isgouhi
通讯作者：
Kaloshian, Isgouhi
影响因子：
9.2
作者：
Heath, BD;Butcher, RDJ;Hubbard, SF
通讯作者：
Hubbard, SF
影响因子：
4
作者：
Brumin, Marina;Kontsedalov, Svetlana;Ghanim, Murad
通讯作者：
Ghanim, Murad
影响因子：
3.4
作者：
Ahmed MZ;Breinholt JW;Kawahara AY
通讯作者：
Kawahara AY