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Pheromonal and kairomonal activities can be separated: Synthesis and bioactivity studies of pine bast scale sex pheromones and their analogues
Year:
2000
Authors :
Dunkelblum, Ezra
;
.
Mendel, Zvi
;
.
Volume :
39
Co-Authors:
Kurosawa, S., Department of Chemistry, Fac. of Sci. Sci. Univ. of Tokyo, Kagurazaka 1-3, Shinjuku-ku, Tokyo 162-8601, Japan
Takenaka, M., Department of Chemistry, Fac. of Sci. Sci. Univ. of Tokyo, Kagurazaka 1-3, Shinjuku-ku, Tokyo 162-8601, Japan
Dunkelblum, E., Institute of Plant Protection, Volcani Center, Bet Dagan 50250, Israel
Mendel, Z., Institute of Plant Protection, Volcani Center, Bet Dagan 50250, Israel
Mori, K., Department of Chemistry, Fac. of Sci. Sci. Univ. of Tokyo, Kagurazaka 1-3, Shinjuku-ku, Tokyo 162-8601, Japan
Facilitators :
From page:
56
To page:
66
(
Total pages:
11
)
Abstract:
New syntheses were achieved to secure matsuone (1), the pheromone of the pine scale Matsucoccus matsumurae, that of M. feytaudi (2), and that of M. josephi (3). Five analogues (4-8) of 1, 2, and 3 were synthesized and their bioactivities studied. The pheromone analogue 7 showed relatively strong pheromonal activity toward M. josephi, while it was inactive as a kairomone toward the predator Elatophilus hebraicus. Similarly, analogue 8 acted as a pheromone for M. feytaudi, but it did not attract any of its local predators. The M. feytaudi pheromone 2 exhibited strong kairomonal activity toward E. hebraicus, but was not active as a pheromone mimic to attract M. josephi.
Note:
Related Files :
kairomones
natural products
pheromones
Structure - activity relationship
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More details
DOI :
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
25851
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:18
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Scientific Publication
Pheromonal and kairomonal activities can be separated: Synthesis and bioactivity studies of pine bast scale sex pheromones and their analogues
39
Kurosawa, S., Department of Chemistry, Fac. of Sci. Sci. Univ. of Tokyo, Kagurazaka 1-3, Shinjuku-ku, Tokyo 162-8601, Japan
Takenaka, M., Department of Chemistry, Fac. of Sci. Sci. Univ. of Tokyo, Kagurazaka 1-3, Shinjuku-ku, Tokyo 162-8601, Japan
Dunkelblum, E., Institute of Plant Protection, Volcani Center, Bet Dagan 50250, Israel
Mendel, Z., Institute of Plant Protection, Volcani Center, Bet Dagan 50250, Israel
Mori, K., Department of Chemistry, Fac. of Sci. Sci. Univ. of Tokyo, Kagurazaka 1-3, Shinjuku-ku, Tokyo 162-8601, Japan
Pheromonal and kairomonal activities can be separated: Synthesis and bioactivity studies of pine bast scale sex pheromones and their analogues
New syntheses were achieved to secure matsuone (1), the pheromone of the pine scale Matsucoccus matsumurae, that of M. feytaudi (2), and that of M. josephi (3). Five analogues (4-8) of 1, 2, and 3 were synthesized and their bioactivities studied. The pheromone analogue 7 showed relatively strong pheromonal activity toward M. josephi, while it was inactive as a kairomone toward the predator Elatophilus hebraicus. Similarly, analogue 8 acted as a pheromone for M. feytaudi, but it did not attract any of its local predators. The M. feytaudi pheromone 2 exhibited strong kairomonal activity toward E. hebraicus, but was not active as a pheromone mimic to attract M. josephi.
Scientific Publication
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