生物
传输(电信)
载体(分子生物学)
植物病毒
病毒学
病毒载体
领域(数学)
病毒进化
病毒
计算生物学
遗传学
基因组
计算机科学
基因
电信
重组DNA
纯数学
数学
作者
Romain Gallet,Yannis Michalakis,Stéphane Blanc
标识
DOI:10.1016/j.coviro.2018.08.005
摘要
Because plants are sessile and their cells protected by a cell wall, the contact transmission of plant viruses is very rare. Almost all plant viruses are transmitted by vectors, which can be insects, nematodes, mites or fungi. Although very efficient, this mode of transmission is not trivial and imposes numerous constraints on viruses. In this review we show that these constraints apply at all stages of the transmission process and at all scales, from the molecular to ecological interactions. We discuss several viral adaptations that likely reflect sophisticated means to alleviate these constraints and to maximize transmission, and we point at gaps and future directions in this field of research.
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