Context-dependent medicinal effects of anabasine and infection-dependent toxicity in bumble bees.
Evan C Palmer-YoungAlison HogeboomAlexander J KayeDash DonnellyJonathan AndicoecheaSara June ConnonIan WestonKimberly SkyrmRebecca E IrwinLynn S AdlerPublished in: PloS one (2017)
Variation in the effect of anabasine on infection suggests potential modulation of tritrophic interactions by both host genotype and environmental variables. Overall, our results demonstrate that Bombus impatiens prefer diets without nicotine and anabasine, and suggest that the medicinal effects and toxicity of anabasine may be context dependent. Future research should identify the specific environmental and genotypic factors that determine whether nectar phytochemicals have medicinal or deleterious effects on pollinators.