Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/13269
Share/Export:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Title

Antifeedant effects of marine halogenated monoterpenes

AuthorsArgandoña, Víctor H.; Rovirosa, Juana; San Martín, Aurelio; Riquelme, Alejandro; Díaz-Marrero, Ana R. CSIC ORCID; Cueto, Mercedes CSIC ORCID ; Darias, José CSIC; Santana, Omar; Guadaño-Ferraz, Ana CSIC ORCID ; González-Coloma, Azucena CSIC ORCID
KeywordsHalogenated monoterpenes
Insect antifeedants
Issue Date22-Oct-2002
PublisherAmerican Chemical Society
CitationJournal of Agricultural and Food Chemistry 50(24): 7029-7033 (2002)
AbstractIn this work the antifeedant effects of the halogenated monoterpenes 1−13 were tested against several divergent insect species. These compounds have been isolated from Plocamium cartilagineum (6 was isolated as an acetyl derivative), except for 4, which was isolated from Pantoneura plocamioides. We have also included the semisynthetic derivatives 1a, 2a, and 7. Compounds 1, 1a, 2, 4, 5, 7, 8−10, and 13 were antifeedants against Leptinotarsa decemlineata with varying potencies. The aphids Myzus persicae and Ropalosiphum padi were strongly deterred in the presence of compounds 2, 12, and 13. This effect was correlated with the electronic recording of their probing behavior. Compounds 2 and 12 were toxic to L. decemlineata and had selective cytotoxicity to insect-derived Sf9 cells. None of the tested compounds showed phytotoxic effects. The antifeedant and cytotoxic effects of these compounds were compared with those of the polyhalogenated insecticide γ-hexachlorocyclohexane (lindane).
Description5 pages, 3 tables, 1 chart.-- PMID: 12428955 [PubMed].-- Printed version published Nov 20, 2002.
Supporting information available: Table showing the phytotoxic effects of compounds 11-13 on barley and tomato leaves.-- Available at: http://pubs.acs.org/doi/suppl/10.1021/jf025857p?cookieSet=1
Publisher version (URL)http://dx.doi.org/10.1021/jf025857p
URIhttp://hdl.handle.net/10261/13269
DOI10.1021/jf025857p
ISSN0021-8561
Appears in Collections:(ICA) Artículos
(IPNA) Artículos

Show full item record
Review this work

SCOPUSTM   
Citations

30
checked on May 23, 2022

WEB OF SCIENCETM
Citations

28
checked on May 22, 2022

Page view(s)

400
checked on May 26, 2022

Google ScholarTM

Check

Altmetric

Dimensions


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.