Insect Collections as an Untapped Source of Bioactive Compounds-Fireflies (Coleoptera: Lampyridae) and Cardiotonic Steroids as a Proof of Concept.

Natural history collections provide an invaluable basis for systematics, ecology, and conservation. Besides being an important source of DNA, museum specimens may also contain a plethora of natural products. Especially, dried insect collections represent a global repository with billions of inventoried vouchers.