top of page

Opatovsky’s Lab
Insect Nutrition and Metabolism
Insect-fungi interactions
Although bacterial–insect metabolic interactions have been studied extensively, the world of fungal–insect interactions remains a scientific frontier. Fungi in the BSF larval gut may play key roles in nutrient breakdown, metabolic exchange, and insect performance, yet their functions are largely unknown. By characterizing the metabolic capabilities of these gut fungi, we seek to uncover fundamental processes that shape insect nutrition and efficiency.
Our project combines cutting-edge biochemical, molecular, and bioinformatic tools to resolve these complex interactions with unprecedented resolution.

Production of antimicrobial peptides
Antimicrobial peptides (AMPs) are a key component of the insect innate immune system. The black soldier fly encounters an exceptionally rich and variable microbiome in its decomposing habitats, suggesting that it may generate a uniquely diverse set of AMPs.
Our research explores how variations in the gut mycobiome, specifically the yeast community, shape AMP expression in BSF larvae, revealing how fungal partners may modulate immune responses.

Anchor 2
bottom of page