The Chemistry of the Defensive Secretions of Three Species of Millipedes in the Genus Brachycybe.

ABSTRACT: Millipedes have long been known to produce a diverse array of chemical defense agents that deter predation. These compounds, or their precursors, are stored in high concentration within glands (ozadenes) and are released upon disturbance. The subterclass Colobognatha contains four orders of millipedes, all of which are known to produce terpenoid alkaloids-spare the Siphonophorida that produce terpenes. Although these compounds represent some of the most structurally-intriguing millipede-derived natural products, they are the least studied class of millipede defensive secretions. Here, we describe the chemistry of millipede defensive secretions from three species of Brachycybe: Brachycybe producta, Brachycybe petasata, and Brachycybe rosea. Chemical investigations using mass spectrometry-ba

SUBMITTER: Banks P 

PROVIDER: S-EPMC11493816 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature