The green lacewing venom system and the complex mechanisms underlying its evolution.

ABSTRACT: Venom has independently evolved across many lineages, yet relatively few have been studied in detail, particularly among insects. Of these, Neuroptera (lacewings, antlions, and relatives) remain largely unexplored, despite being widespread with agriculturally important groups such as green lacewings. While adults are nonvenomous, neuropteran larvae are ferocious predators that use pincer-like mouthparts to inject paralyzing and liquefying venom to subdue and consume their prey. Here, we provide a comprehensive investigation of the venom system in Neuroptera by integrating a high-quality genome, long-read transcriptomes spanning all life stages, microCT-reconstruction of venom glands, tissue-specific expression analyses, venom proteomics, and functional assays of the common green lacewing C

SUBMITTER: Maurstad MF 

PROVIDER: S-EPMC12758981 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature