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פותח על ידי קלירמאש פתרונות בע"מ -
Factors affecting pheromone production in the stored product moth, Plodia interpunctella: A preliminary study
Year:
1995
Authors :
גלעדי, קרינה
;
.
רפאלי, עדה
;
.
Volume :
31
Co-Authors:
Rafaeli, A., Department of Stored Products, Volcani Center, P.O. Box 6, Bet Dagan, 50250, Israel
Gileadi, C., Department of Stored Products, Volcani Center, P.O. Box 6, Bet Dagan, 50250, Israel
Facilitators :
From page:
243
To page:
247
(
Total pages:
5
)
Abstract:
The mechanism of control of pheromone production was investigated in Plodia interpunctella, a moth infesting stored products. Brain-suboesophageal ganglia extracts of P. interpunctella possessed pheromonotropic activity when tested on Helicoverpa armigera females during their photophase. A significant stimulation of Z11-hexadecenal titres, the main pheromone component of H. armigera, occurred when females were injected with 1 brain-suboesophageal ganglion equivalent from P. interpunctella as well as the related moth, Ephestia cautella. Decapitation of P. interpunctella females for 24 h prevented the normal production of Z,E 9,12 tetradecadienyl acetate, the main pheromone component. This was reversed by injections of synthetic Hez-PBAN as well as P. interpunctella Br-SOG extracts. Hez-PBAN, injected to P. interpunctella females during the photophase, also induced a large increase in Z,E 9,12 tetradecadienyl acetate. Mating caused a sharp decline 3 h afterwards. Hez-PBAN was also shown to stimulate the production of pheromone de novo using isolated pheromone gland preparations of P. interpunctella. © 1995.
Note:
Related Files :
12 tetradecadienyl acetate
Ephestia cautella
Hez-PBAN
Plodia interpunctella
Regulation
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0022-474X(95)00008-U
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
19890
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:32
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Scientific Publication
Factors affecting pheromone production in the stored product moth, Plodia interpunctella: A preliminary study
31
Rafaeli, A., Department of Stored Products, Volcani Center, P.O. Box 6, Bet Dagan, 50250, Israel
Gileadi, C., Department of Stored Products, Volcani Center, P.O. Box 6, Bet Dagan, 50250, Israel
Factors affecting pheromone production in the stored product moth, Plodia interpunctella: A preliminary study
The mechanism of control of pheromone production was investigated in Plodia interpunctella, a moth infesting stored products. Brain-suboesophageal ganglia extracts of P. interpunctella possessed pheromonotropic activity when tested on Helicoverpa armigera females during their photophase. A significant stimulation of Z11-hexadecenal titres, the main pheromone component of H. armigera, occurred when females were injected with 1 brain-suboesophageal ganglion equivalent from P. interpunctella as well as the related moth, Ephestia cautella. Decapitation of P. interpunctella females for 24 h prevented the normal production of Z,E 9,12 tetradecadienyl acetate, the main pheromone component. This was reversed by injections of synthetic Hez-PBAN as well as P. interpunctella Br-SOG extracts. Hez-PBAN, injected to P. interpunctella females during the photophase, also induced a large increase in Z,E 9,12 tetradecadienyl acetate. Mating caused a sharp decline 3 h afterwards. Hez-PBAN was also shown to stimulate the production of pheromone de novo using isolated pheromone gland preparations of P. interpunctella. © 1995.
Scientific Publication
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