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פותח על ידי קלירמאש פתרונות בע"מ -
Enhanced oviposition in the moth, Plodia interpunctella, after treatment with aminergic analogues
Year:
2004
Authors :
רפאלי, עדה
;
.
Volume :
40
Co-Authors:
Rafaeli, A., Volcani Center, Department of Stored Products, Inst. Technol. Storage Agric. Prod., P.O. Box 6, Bet Dagan 50250, Israel
Facilitators :
From page:
331
To page:
339
(
Total pages:
9
)
Abstract:
In many species of moths, including Plodia interpunctella, post-mating events include the cessation of sex pheromone communication and the initiation of oviposition. In a previous study we have shown that octopamine and several analogues inhibit the production of sex pheromone in the moth. The present study demonstrates that octopamine and two analogues, clonidine and 2-(2,6-dimethylanilino) imidazolidine induce oviposition by virgin females of P. interpunctella, to a comparable level to that of mated females. Moreover, octopamine caused a significant reduction in the percentage of fertile eggs laid by mated females. It is suggested that octopamine therefore, mimics both the responses that occur post-mating: suppression of sex pheromone biosynthesis and stimulation of oviposition. © 2003 Elsevier Science Ltd. All rights reserved.
Note:
Related Files :
clonidine
Lepidoptera
mating
Octopamine
Plodia interpunctella
Post-mating behaviour
sex pheromone
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/S0022-474X(03)00026-2
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
32743
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 01:12
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Scientific Publication
Enhanced oviposition in the moth, Plodia interpunctella, after treatment with aminergic analogues
40
Rafaeli, A., Volcani Center, Department of Stored Products, Inst. Technol. Storage Agric. Prod., P.O. Box 6, Bet Dagan 50250, Israel
Enhanced oviposition in the moth, Plodia interpunctella, after treatment with aminergic analogues
In many species of moths, including Plodia interpunctella, post-mating events include the cessation of sex pheromone communication and the initiation of oviposition. In a previous study we have shown that octopamine and several analogues inhibit the production of sex pheromone in the moth. The present study demonstrates that octopamine and two analogues, clonidine and 2-(2,6-dimethylanilino) imidazolidine induce oviposition by virgin females of P. interpunctella, to a comparable level to that of mated females. Moreover, octopamine caused a significant reduction in the percentage of fertile eggs laid by mated females. It is suggested that octopamine therefore, mimics both the responses that occur post-mating: suppression of sex pheromone biosynthesis and stimulation of oviposition. © 2003 Elsevier Science Ltd. All rights reserved.
Scientific Publication
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