Chemistry of pheromonal and defensive secretions in the nymphs and the adults of Dysdercus cingulatus Fabr. (Heteroptera, Pyrrhocoridae)

The exocrine secretions from the nymphs and the adults of both sexes in D. cingulatus were chemically investigated. Seven compounds were identified in the anterior glands, and eleven in the median dorsoabdominal glands of nymphs and adults of both sexes. Fifty-five compounds were identified in the d...

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Veröffentlicht in:	Journal of chemical ecology 1992-01, Vol.18 (1), p.65-76
Hauptverfasser:	Farine, J.P. (Universite de Bourgogne, Laboratoire de Zoologie, CNRS, Dijon, France), Bonnard, O, Brossut, R, Le Quere, J.L
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal and plant ecology Animal, plant and microbial ecology Animals Autoecology Biological and medical sciences COMPOSICION QUIMICA COMPOSITION CHIMIQUE CONTROL DE INSECTOS DYSDERCUS CINGULATUS FEROMONAS Fundamental and applied biological sciences. Psychology Invertebrates Life Sciences LUTTE ANTIINSECTE PHEROMONE Protozoa. Invertebrata Pyrrhocoridae SECRECION SECRETION
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Zusammenfassung:	The exocrine secretions from the nymphs and the adults of both sexes in D. cingulatus were chemically investigated. Seven compounds were identified in the anterior glands, and eleven in the median dorsoabdominal glands of nymphs and adults of both sexes. Fifty-five compounds were identified in the defensive glands (34 in posterior dorsoabdominal glands of nymphs and 21 in metathoracic glands of adults), and six in the sternal glandular epithelium of the males. The biological function of the glandular secretions and of their identified compounds were investigated and are discussed
ISSN:	0098-0331 1573-1561
DOI:	10.1007/BF00997165