Related Experiment Video
Updated: Jul 12, 2026

06:49
Volatile Sex Pheromone Extraction and Chemoattraction Assay in Caenorhabditis elegans
Published on: August 9, 2024
Identification of a sex pheromone from a spider
Abstract:
The compounds (R)-3-hydroxybutyric acid and its dimer, (R)-3-[(R)-3-hydroxybutyryloxy]-butyric acid, have been identified as sex pheromones of a spider. These compounds elicit web reduction behavior by males of Linyphia triangularis (Clerck) on the webs of unmated adult females.

