Identification of male-borne attractants in Anastrepha fraterculus (Diptera: Tephritidae)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F15%3A00444422" target="_blank" >RIV/61388963:_____/15:00444422 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00049-014-0180-3" target="_blank" >http://dx.doi.org/10.1007/s00049-014-0180-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00049-014-0180-3" target="_blank" >10.1007/s00049-014-0180-3</a>
Alternative languages
Result language
angličtina
Original language name
Identification of male-borne attractants in Anastrepha fraterculus (Diptera: Tephritidae)
Original language description
The South American fruit fly is one of the most destructive polyphagous pests in South America. In this species, males gathered in aggregations emit volatiles that attract females; however, the compounds involved in this task remain unknown. In this study, we investigated the chemical composition of the volatile blend emitted by males aiming to identify the specific compounds within this blend that elicit behavioral responses in conspecific females. For this purpose, we performed chemical and electrophysiological analyses and bioassays. The chemical analyses revealed the presence of 29 compounds in headspace samples of A. fraterculus males, of which six compounds, i.e. alpha-pinene, limonene, (Z)-3-nonen-1-ol, (E,Z)-3,6-nonadien-1-ol, alpha-farnesene and (S,S)-(-)-epianastrephin, triggered antennal depolarization in conspecific females. In laboratory bioassays, five out of eight synthetic compounds tested individually elicited more behavioral responses than a hexane control, but only t
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemoecology
ISSN
0937-7409
e-ISSN
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Volume of the periodical
25
Issue of the periodical within the volume
3
Country of publishing house
CH - SWITZERLAND
Number of pages
8
Pages from-to
115-122
UT code for WoS article
000354125100002
EID of the result in the Scopus database
2-s2.0-84939974434