The effect of major abiotic stressors on honey bee (Apis mellifera L.) queens and potential impact on their progeny

Abstract

Queen health and quality play a significant role in the survival, expansion, and productivity of honey bee colonies. Nevertheless, modern beekeeping practices, intensified agriculture, and climate change can leave queens vulnerable to diverse stressors. These stressors can exert a negative impact on queens, resulting in a range of morphological and physiological abnormalities. The repercussions of queen stress may not only cause direct impacts on her survival and performance, but it may also extend to the offspring of surviving queens through transgenerational mechanisms. Here, we review the current knowledge regarding the effects of major abiotic stressors (namely, nutrition, pesticides, and extreme temperatures) on queen health and their potential impacts on the queen’s progeny. Gaining insight into the effects of these factors across individual and colony levels is vital for prioritizing further research on queen and colony health.