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Pheromone analyses of the Anastrepha fraterculus (Diptera: Tephritidae) cryptic species complex
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SYSNO ASEP 0398934 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Pheromone analyses of the Anastrepha fraterculus (Diptera: Tephritidae) cryptic species complex Author(s) Břízová, Radka (UOCHB-X) RID
Mendonca, A. L. (BR)
Vaníčková, L. (BR)
Mendonca, Al. L. (BR)
Da Silva, C. E. (BR)
Tomčala, Aleš (UOCHB-X) RID
Paranhos, B. A. J. (BR)
Dias, V. S. (BR)
Joachim-Bravo, I. S. (BR)
Hoskovec, Michal (UOCHB-X) RID
Kalinová, Blanka (UOCHB-X) RID, ORCID
do Nascimento, R. R. (BR)Number of authors 12 Source Title Florida Entomologist - ISSN 0015-4040
Roč. 96, č. 3 (2013), s. 1107-1115Number of pages 9 s. Language eng - English Country US - United States Keywords South American fruit fly ; GCxGC/TOE-MS ; principal component analysis (PCA) Subject RIV CC - Organic Chemistry Institutional support UOCHB-X - RVO:61388963 UT WOS 000325587100051 EID SCOPUS 84887033908 DOI 10.1653/024.096.0351 Annotation The South American fruit fly Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) cryptic species complex is presently one of the most studied pest models in terms of speciation and population mating compatibility. The improvement of pest-control techniques has strongly relied on successful implementation of laboratory strains into wild populations. Pheromone communication plays an important role in the mating process in the South American fruit fly. Therefore, the main goal of the present study was to investigate the pheromone composition of 7 different populations, originating from geographically distant locations in Brazil and Argentina. Fourteen volatile compounds were identified in calling male emanations by GCxGC/TOF-MS and the data obtained were subsequently analyzed by multivariate statistics. The pheromone composition varied both quantitatively and qualitatively among the studied populations. These results will serve as the basis for further electrophysiological analyses. Workplace Institute of Organic Chemistry and Biochemistry Contact asep@uochb.cas.cz ; Kateřina Šperková, Tel.: 232 002 584 ; Jana Procházková, Tel.: 220 183 418 Year of Publishing 2014
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