Biology Centre, Czech Academy of Sciences, Ceske Budejovice, Czech Republic; Faculty of Science, University of South Bohemia, Ceske Budejovice, Czech Republic; Department of Crop and Environment Sciences, Harper Adams University, UK.
Molecular Interaction Ecology Group, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.
Curr Opin Insect Sci. 2019 Apr;32:83-90. doi: 10.1016/j.cois.2018.11.009. Epub 2018 Nov 28.
Cascading or reciprocal genetic diversification of herbivores, parasitoids, and pollinators can track chemotypic variation in host resources, and can lead to non-overlapping communities. Because plants simultaneously interact with both pollinators and herbivores, models investigating the genetic divergence of antagonistic herbivores and mutualistic pollinators should be merged in order to study how both processes interact using a common conceptual and methodological approach. We expect insects to mediate divergence in many systems, with outcomes depending on the level of pollinator or herbivore specialisation, and the relative selective pressures they impose. Applying approaches widely used to study insect pollinators, for example genomic tools and integration of behavioural, genetic and chemical data, to both pollinators and herbivores in the same system will facilitate our understanding of patterns of genetic divergence across multiple interacting species.
食草动物、寄生蜂和传粉者的级联或相互遗传多样化可以跟踪宿主资源的化学型变化，并导致非重叠的群落。由于植物同时与传粉者和食草动物相互作用，因此应该合并研究拮抗食草动物和互利传粉者遗传分化的模型，以便使用共同的概念和方法学方法研究这两个过程如何相互作用。我们预计昆虫会在许多系统中介导分化，其结果取决于传粉者或食草动物的专业化程度以及它们施加的相对选择压力。在同一系统中，将广泛用于研究昆虫传粉者的方法（例如基因组工具以及行为、遗传和化学数据的整合）应用于传粉者和食草动物，将有助于我们理解多个相互作用物种的遗传分化模式。
