Styrene, (+)-trans-(1R,4S,5S)-4-Thujanol and Oxygenated Monoterpenes Related to Host Stress Elicit Strong Electrophysiological Responses in the Bark Beetle Ips typographus
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F19%3A81144" target="_blank" >RIV/60460709:41320/19:81144 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007%2Fs10886-019-01070-8" target="_blank" >https://link.springer.com/article/10.1007%2Fs10886-019-01070-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10886-019-01070-8" target="_blank" >10.1007/s10886-019-01070-8</a>
Alternative languages
Result language
angličtina
Original language name
Styrene, (+)-trans-(1R,4S,5S)-4-Thujanol and Oxygenated Monoterpenes Related to Host Stress Elicit Strong Electrophysiological Responses in the Bark Beetle Ips typographus
Original language description
Bark beetles kill apparently vigorous conifers during epidemics by means of pheromone-mediated aggregation. During non-endemic conditions the beetles are limited to use trees with poor defense, like wind-thrown. To find olfactory cues that help beetles to distinguish between trees with strong or weak defense, we collected volatiles from the bark surface of healthy felled or standing Picea abies trees. Furthermore, living trees were treated with methyl jasmonate in order to induce defense responses. Volatiles were analyzed by combined gas chromatography and electroantennographic detection (GC-EAD) on Ips typographus antennae. Compounds eliciting antennal responses were characterized by single sensillum recording for identification of specific olfactory sensory neurons (OSN). Release of monoterpene hydrocarbons decreased, while oxygenated compounds increased, from spring to early summer in felled trees. In both beetle sexes particular strong EAD activity was elicited by trace amounts of terpene alcohol
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10618 - Ecology
Result continuities
Project
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Continuities
O - Projekt operacniho programu
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
JOURNAL OF CHEMICAL ECOLOGY
ISSN
0098-0331
e-ISSN
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Volume of the periodical
45
Issue of the periodical within the volume
5-6
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
16
Pages from-to
474-489
UT code for WoS article
000471639800006
EID of the result in the Scopus database
2-s2.0-85065316824