Pheromone-mediated secretion
- Pronunciation
- /FAYR-uh-mohn MEE-dee-ey-tid sih-KREE-shunz/
- Category
- Behavior
- Singular
- Pheromone-mediated secretion
- Plural
- Pheromone-mediated secretions
Definition
A process by which insects, particularly moths and butterflies, release chemical substances called pheromones to communicate with conspecifics, particularly for attracting mates.
Etymology
Derived from Greek 'pherein' meaning 'to carry' and 'hormao' meaning 'to set in motion'.
Example
The female moth uses PMS to emit volatile chemicals that attract male moths from a distance.
Synonyms
- Chemical signaling
- Pheromone release
Related Terms
- Pheromones
- Mating behavior
- Chemical communication
Usage Notes
Pheromone-mediated secretions are critical for reproductive success in many insect species, guiding mate location and selection.