Antifeedants against Locusta migratoria from the Japanese cedar, Cryptomeria japonica

(1S,6R)-2,7(14),10-bisabolatrien-1-ol-4-one and (+)-7(14),10-bisaboladien-1-ol-4-one were isolated and identified from Cryptomeria japonica as antifeedants against Locusta migratoria L. which is well known as a serious pest to cereals throughout the world. These compounds strongly inhibited the feed...

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Bibliographic Details
Published in:Bioscience, biotechnology, and biochemistry biotechnology, and biochemistry, 2007-04, Vol.71 (4), p.966-970
Main Authors: Kashiwagi, T.(Kochi Univ., Nankoku (Japan). Faculty of Agriculture), Wu, B, Iyota, K, Chen, X.H, Tebayashi, S, Kim, C.S
Format: Article
Language:English
Subjects:
(+)-7,10-bisaboladien-1-ol-4-one
(1S,6R)-2,7,10-bisabolatrien-1-ol-4-one
AGRUPACIONES EMPRESARIALES
AISLAMIENTO
Animals
antifeedant
ANTIFEEDANTS
Biological and medical sciences
CHEMICAL STRUCTURE
Chromatography, High Pressure Liquid
COMBINAT
COMBINES
Cryptomeria - chemistry
CRYPTOMERIA JAPONICA
ESTRUCTURA QUIMICA
EXTRACTOS
EXTRACTS
EXTRAIT
Feeding Behavior - drug effects
Fundamental and applied biological sciences. Psychology
Gas Chromatography-Mass Spectrometry
Grasshoppers - physiology
HPLC
INHIBICION
INHIBIDORES DEL APETITO
INHIBITION
ISOLATION
ISOLEMENT
LOCUSTA MIGRATORIA
Magnetic Resonance Spectroscopy
Methanol
PHAGOREPULSIF
Plant Extracts - pharmacology
Sesquiterpenes - chemistry
Sesquiterpenes - isolation & purification
Sesquiterpenes - pharmacology
Solvents
Spectrophotometry, Infrared
STRUCTURE CHIMIQUE
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Description
Summary:(1S,6R)-2,7(14),10-bisabolatrien-1-ol-4-one and (+)-7(14),10-bisaboladien-1-ol-4-one were isolated and identified from Cryptomeria japonica as antifeedants against Locusta migratoria L. which is well known as a serious pest to cereals throughout the world. These compounds strongly inhibited the feeding of L. migratoria only when they were combined, but each compound alone did not show any activity.
ISSN:0916-8451
1347-6947
DOI:10.1271/bbb.60630