Bedoukian   RussellIPM   RussellIPM   Piezoelectric Micro-Sprayer


Home
Animal Taxa
Plant Taxa
Semiochemicals
Floral Compounds
Semiochemical Detail
Semiochemicals & Taxa
Synthesis
Control
Invasive spp.
References

Abstract

Guide

Alphascents
Pherobio
InsectScience
E-Econex
Counterpart-Semiochemicals
Print
Email to a Friend
Kindly Donate for The Pherobase

« Previous AbstractPyrohydrolytic determination of fluorine in coal: a chemometric approach    Next AbstractSensory asymmetries in the olfactory system underlie sexual pheromone communication in the cockroach Nauphoeta cinerea »

J Chem Ecol


Title:"Seducin, male sex pheromone of the cockroachNauphoeta cinerea: Isolation, identification, and bioassay"
Author(s):Sreng L;
Address:"Laboratoire de Zoologie, Universite de Bourgogne, 6, Bd Gabriel, 21100, Dijon, France"
Journal Title:J Chem Ecol
Year:1990
Volume:16
Issue:10
Page Number:2899 - 2912
DOI: 10.1007/BF00979482
ISSN/ISBN:0098-0331 (Print) 0098-0331 (Linking)
Abstract:"The male sex pheromone of the cockroachNauphoeta cinerea was isolated from adult sternal glands and identified by gas chromatography-mass spectrometry. This pheromone, which attracts females from a distance, is a multicomponent blend. It is composed principally of three compounds: 3-hydroxy-2-butanone (acetoin), 2-methylthiazolidine, and 4-ethyl-2-meth-oxyphenol. A mixture of synthetic compounds in a ratio of 4ratio4ratio1 (2700 ng) elicits maximal response and short latency of response by receptive females, similar to that induced by male sternal gland extracts. Tested separately, each compound induces a positive response, but the moving times spent by females are generally longer than with the mixture or extracts. These three volatile compounds also are found in small amounts (about 1/40 of sternal glands) in tergal gland secretions licked by females. Acetoin also is found in the sternal and tergal glands of two closely related speciesLeucophaea maderae andHenschoutedenia flexivitta. The biological relationship of each compound and pheromone blend to behavioral response is discussed"
Keywords:
Notes:"PubMed-not-MEDLINESreng, L eng 1990/10/01 J Chem Ecol. 1990 Oct; 16(10):2899-912. doi: 10.1007/BF00979482"

 
Back to top
 
Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
© 2003-2024 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 26-12-2024