2023–2025
Unraveling the relationship between ambrosia gall midges and their symbionts: neglected model of fungus farming evolution. Czech Science Foundation GA23-07026S
2022–2024
Is the formation of gut microbiomes of insect herbivores a process of stochastic events or deterministic interactions? Czech Science Foundation GA22-29971S
2018–2022
Symbiotic microbiota of insect herbivores: key to understanding of host specificity? Czech Science Foundation GA18-08803S
2014–2016
Why are there more species of insect herbivores and parasitoids in tropical than temperate forests? Czech Science Foundation GA14-04258S
2007–2009
Host specificity and species diversity of bryophagous insect communities – key factors analysis. Czech Science Foundation GA206/07/0811
2000–2002
Species richness and host specificity of leaf-chewing insects: a comparison between temperate and tropical communities. Grant Agency of the Academy of Sciences of the Czech Republic GAAV B6187001
1999–2001
Host specificity and species richness of sapsucking insects feeding on lowland rainforest: an outcome of ecological factors or evolutionary history? Czech Science Foundation GACR 206/99/1112