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Characterisation of the chemical profiles of Brazilian and Andean morphotypes belonging to the Anastrepha fraterculus complex (Diptera, Tephritidae)
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SYSNO ASEP 0454246 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Characterisation of the chemical profiles of Brazilian and Andean morphotypes belonging to the Anastrepha fraterculus complex (Diptera, Tephritidae) Author(s) Vaníčková, Lucie (UOCHB-X)
Břízová, Radka (UOCHB-X) RID
Pompeiano, A. (BR)
Ferreira, L. L. (BR)
De Aquino, N. C. (BR)
Tavares, R. F. (BR)
Rodriguez, L. D. (CO)
Mendonca, A. L. (BR)
Canal, N. A. (CO)
do Nascimento, R. R. (BR)Number of authors 10 Source Title ZooKeys. - : Pensoft Publishers - ISSN 1313-2989
-, č. 540 (2015), s. 193-209Number of pages 17 s. Language eng - English Country BG - Bulgaria Keywords cryptic species ; chemotaxonomy ; GCxGC/MS ; PCA Subject RIV EG - Zoology Institutional support UOCHB-X - RVO:61388963 UT WOS 000366433200010 EID SCOPUS 84948182481 DOI 10.3897/zookeys.540.9649 Annotation Fruit fly sexual behaviour is directly influenced by chemical and non-chemical cues that play important roles in reproductive isolation. The chemical profiles of pheromones and cuticular hydrocarbons (CHs) of eight fruit fly populations of the Andean, Brazilian-1 and Brazilian-3 morphotypes of the Anastrepha fraterculus cryptic species complex originating from Colombia (four populations) and Brazil (four populations) were analysed using two-dimensional gas chromatography with mass spectrometric detection. The resulting chemical diversity data were studied using principal component analyses. Andean morphotypes could be discriminated from the Brazilian-1 and Brazilian-3 morphotypes by means of male-borne pheromones and/or male and female CH profiles. The Brazilian-1 and Brazilian-3 morphotypes were found to be monophyletic. The use of chemical profiles as species-and sex-specific signatures for cryptic species separations is discussed. 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 2016 Electronic address http://zookeys.pensoft.net/articles.php?id=6224
Number of the records: 1