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Title characterization of the essential oils of healthy and virus infectedechinacea purpurea(l.) moench plants
Journal journal of essential oil research
Year 2002
DOI 10.1080/10412905.2002.9699911
Cited By 22
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Abstract
abstract the essential oils hydrodistilled from the aerial parts of echinacea purpurea (l.) moench grown at the herb garden of casola valsenio (ravenna, italy) from healthy and infected (cucumber mosaic cucumovirus; cmv) plant materials, were analyzed by gc/ms. the oil from healthy material was rich in germacrene d (57.8%) and was more abundant. the infected materials afforded a lower oil content and significant quantitative variations in the oil composition. in particular, the observed percentage of germacrene d (52.6%) was reduced as were other sesquiterpene hydrocarbons. these variations, tested to be significant for all the compound-class fractions and individual major components, were ascribed to the cmv infection, the only fixed-effect variable that might affect the oil composition.
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Plants
56
Compounds
112
Records

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Compounds
Plants
Plant Parts
All Records
CompoundCount
alpha-muurolol2
caryophyllene oxide2
camphene2
cadina-1,4-diene (cubenene)2
beta-pinene2
beta-gurjunene2
beta-elemene2
beta-cubebene2
beta-caryophyllene2
beta-bourbonene2
beta-bisabolene2
alpha-thujene2
alpha-pinene2
alpha-phellandrene2
cis-alpha-santalol2
alpha-muurolene2
alpha-humulene2
alpha-fenchol2
alpha-copaene2
alpha-cadinol2
alpha-cadinene2
allo-aromadendrene2
7-epi-alpha-eudesmol2
5-neo-cedranol2
1-epi-cubenol2
1,8-cineole2
(z)-gamma-bisabolene2
(e)-beta-ocimene2
limonene2
tricyclene2
thymol2
terpinolene2
terpinen-4-ol2
spathulenol2
sabinene2
para-cymene2
oplopenone2
nonanal2
myrcene2
menthone2
menthol2
linalool2
valencene2
isomenthone2
guaiol2
germacrene d-4-ol2
germacrene d2
germacrene b2
gamma-terpinene2
gamma-eudesmol2
gamma-cadinene2
epi-cedrane2
dihydroeudesmol2
delta-elemene2
delta-cadinene2
cubenol2
PlantFamily
Echinacea purpureaasteraceae
Plant PartCount
aerial parts112
PlantCompoundPart%
Echinacea purpurea (e)-beta-ocimene aerial parts 0.2
Echinacea purpurea (e)-beta-ocimene aerial parts 0.01
Echinacea purpurea (z)-gamma-bisabolene aerial parts 0.8
Echinacea purpurea (z)-gamma-bisabolene aerial parts 0.2
Echinacea purpurea 1-epi-cubenol aerial parts 0.2
Echinacea purpurea 1-epi-cubenol aerial parts 0.4
Echinacea purpurea 1,8-cineole aerial parts 0.01
Echinacea purpurea 1,8-cineole aerial parts 0.01
Echinacea purpurea 5-neo-cedranol aerial parts 0.1
Echinacea purpurea 5-neo-cedranol aerial parts 0.2
Echinacea purpurea 7-epi-alpha-eudesmol aerial parts 1.1
Echinacea purpurea 7-epi-alpha-eudesmol aerial parts 2.9
Echinacea purpurea allo-aromadendrene aerial parts 0.1
Echinacea purpurea allo-aromadendrene aerial parts 0.1
Echinacea purpurea alpha-cadinene aerial parts 0.2
Echinacea purpurea alpha-cadinene aerial parts 0.2
Echinacea purpurea alpha-cadinol aerial parts 0.8
Echinacea purpurea alpha-cadinol aerial parts 1.9
Echinacea purpurea alpha-copaene aerial parts 0.3
Echinacea purpurea alpha-copaene aerial parts 0.3
Echinacea purpurea alpha-fenchol aerial parts 0.1
Echinacea purpurea alpha-fenchol aerial parts 0.01
Echinacea purpurea alpha-humulene aerial parts 1.2
Echinacea purpurea alpha-humulene aerial parts 1.4
Echinacea purpurea alpha-muurolene aerial parts 0.5
Echinacea purpurea alpha-muurolene aerial parts 0.3
Echinacea purpurea alpha-muurolol aerial parts 1.5
Echinacea purpurea alpha-muurolol aerial parts 2
Echinacea purpurea alpha-phellandrene aerial parts 2.1
Echinacea purpurea alpha-phellandrene aerial parts 0.4
Echinacea purpurea alpha-pinene aerial parts 7.5
Echinacea purpurea alpha-pinene aerial parts 2.3
Echinacea purpurea alpha-thujene aerial parts 0.1
Echinacea purpurea alpha-thujene aerial parts 0.01
Echinacea purpurea beta-bisabolene aerial parts 0.5
Echinacea purpurea beta-bisabolene aerial parts 0.7
Echinacea purpurea beta-bourbonene aerial parts 0.2
Echinacea purpurea beta-bourbonene aerial parts 0.2
Echinacea purpurea beta-caryophyllene aerial parts 2.1
Echinacea purpurea beta-caryophyllene aerial parts 3.1
Echinacea purpurea beta-cubebene aerial parts 0.4
Echinacea purpurea beta-cubebene aerial parts 0.5
Echinacea purpurea beta-elemene aerial parts 0.5
Echinacea purpurea beta-elemene aerial parts 0.7
Echinacea purpurea beta-gurjunene aerial parts 0.3
Echinacea purpurea beta-gurjunene aerial parts 0.3
Echinacea purpurea beta-pinene aerial parts 1.3
Echinacea purpurea beta-pinene aerial parts 0.2
Echinacea purpurea cadina-1,4-diene (cubenene) aerial parts 0.1
Echinacea purpurea cadina-1,4-diene (cubenene) aerial parts 0.1
Echinacea purpurea camphene aerial parts 0.1
Echinacea purpurea camphene aerial parts 0.6
Echinacea purpurea caryophyllene oxide aerial parts 0.3
Echinacea purpurea caryophyllene oxide aerial parts 0.2
Echinacea purpurea cis-alpha-santalol aerial parts 0.2
Echinacea purpurea cis-alpha-santalol aerial parts 0.1
Echinacea purpurea cubenol aerial parts 0.2
Echinacea purpurea cubenol aerial parts 0.3
Echinacea purpurea delta-cadinene aerial parts 2.7
Echinacea purpurea delta-cadinene aerial parts 1.5
Echinacea purpurea delta-elemene aerial parts 0.2
Echinacea purpurea delta-elemene aerial parts 0.3
Echinacea purpurea dihydroeudesmol aerial parts 0.5
Echinacea purpurea dihydroeudesmol aerial parts 0.2
Echinacea purpurea epi-cedrane aerial parts 0.2
Echinacea purpurea epi-cedrane aerial parts 0.4
Echinacea purpurea gamma-cadinene aerial parts 0.3
Echinacea purpurea gamma-cadinene aerial parts 0.2
Echinacea purpurea gamma-eudesmol aerial parts 0.5
Echinacea purpurea gamma-eudesmol aerial parts 0.4
Echinacea purpurea gamma-terpinene aerial parts 0.1
Echinacea purpurea gamma-terpinene aerial parts 0.01
Echinacea purpurea germacrene b aerial parts 1.4
Echinacea purpurea germacrene b aerial parts 2.2
Echinacea purpurea germacrene d aerial parts 52.6
Echinacea purpurea germacrene d aerial parts 57.8
Echinacea purpurea germacrene d-4-ol aerial parts 0.6
Echinacea purpurea germacrene d-4-ol aerial parts 0.8
Echinacea purpurea guaiol aerial parts 0.3
Echinacea purpurea guaiol aerial parts 0.5
Echinacea purpurea isomenthone aerial parts 0.1
Echinacea purpurea isomenthone aerial parts 0.1
Echinacea purpurea limonene aerial parts 0.3
Echinacea purpurea limonene aerial parts 1.3
Echinacea purpurea linalool aerial parts 0.01
Echinacea purpurea linalool aerial parts 0.01
Echinacea purpurea menthol aerial parts 0.3
Echinacea purpurea menthol aerial parts 0.8
Echinacea purpurea menthone aerial parts 0.2
Echinacea purpurea menthone aerial parts 0.4
Echinacea purpurea myrcene aerial parts 1.7
Echinacea purpurea myrcene aerial parts 8.8
Echinacea purpurea nonanal aerial parts 0.01
Echinacea purpurea nonanal aerial parts 0.1
Echinacea purpurea oplopenone aerial parts 0.3
Echinacea purpurea oplopenone aerial parts 0.3
Echinacea purpurea para-cymene aerial parts 0.3
Echinacea purpurea para-cymene aerial parts 0.2
Echinacea purpurea sabinene aerial parts 0.1
Echinacea purpurea sabinene aerial parts 0.6
Echinacea purpurea spathulenol aerial parts 0.4
Echinacea purpurea spathulenol aerial parts 0.1
Echinacea purpurea terpinen-4-ol aerial parts 0.1
Echinacea purpurea terpinen-4-ol aerial parts 0.1
Echinacea purpurea terpinolene aerial parts 0.1
Echinacea purpurea terpinolene aerial parts 0.01
Echinacea purpurea thymol aerial parts 0.2
Echinacea purpurea thymol aerial parts 0.4
Echinacea purpurea tricyclene aerial parts 0.01
Echinacea purpurea tricyclene aerial parts 0.01
Echinacea purpurea valencene aerial parts 1.9
Echinacea purpurea valencene aerial parts 3