Evidence of a female sex pheromone in Bradysia odoriphaga (Diptera: Sciaridae)

2008 ◽  
Vol 140 (3) ◽  
pp. 324-326 ◽  
Author(s):  
Hong-Jun Li ◽  
Xiong-Kui He ◽  
Ai-Jun Zeng ◽  
Ya-Jia Liu ◽  
Shu-Ren Jiang

AbstractThe existence of a sex pheromone of Bradysia odoriphaga Yang and Zhang was investigated prior to the possible development of a semiochemical-based monitoring system or tools for controlling this pest. In laboratory bioassays, live virgin females stimulated 91% of males to attempt to mate. Methylene dichloride washes of whole bodies and excised ovipositors of females attracted males in olfactometer assays. These results indicate the presence of a female sex pheromone in B. odoriphaga, with the ovipositor as its possible source.

Author(s):  
Roland N. Perry

Abstract This chapter focuses on some of the principal techniques for analysing nematode behaviour and physiology, such as attraction/repulsion plate assays, pluronic gel assays, movement assays, electrophysiology, stylet activity, water content changes, oxygen consumption assays, collection of female sex pheromone, virgin females and males and viability tests, among others.


2011 ◽  
Vol 37 (11) ◽  
pp. 1216-1221 ◽  
Author(s):  
Chang Yeol Yang ◽  
Chae Hoon Paik ◽  
Geon Hwi Lee ◽  
Jin Young Park

Insects ◽  
2014 ◽  
Vol 5 (4) ◽  
pp. 705-721 ◽  
Author(s):  
Claire Duménil ◽  
Gary Judd ◽  
Dolors Bosch ◽  
Mario Baldessari ◽  
César Gemeno ◽  
...  

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