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  • Key words. anti-pathogen defences – seed exudates – proanthocyanidins – flavonoids – luteolin –Sesbania vesicaria – S. drummondii – Fabaceae – Alternaria – Dematiaceae  (1)
  • mutualism  (1)
  • Ökologische Chemie  (1)
Document type
Keywords
Publisher
Language
Years
  • 1
    Book
    Book
    Chemical ecology (2016)
    London : ISTE | Hoboken, New Jersey : Wiley
    Details Availability
    Keywords: Chemical ecology ; Chemical ecology ; Aufsatzsammlung ; Ökologische Chemie
    Type of Medium: Book
    Pages: xvi, 222 Seiten , Illustrationen, Diagramme , 25 cm
    ISBN: 9781848219243
    Series Statement: Ecological science series
    URL: http://www.gbv.de/dms/bowker/toc/9781848219243.pdf
    DDC: 577/.14
    RVK:
    WI 2500
    Language: English
    Note: Literaturangaben , Foreword / Stéphanie Thiébault and Françoise Gaill -- Introduction / Anne-Geneviève Bagnères and Martine Hossaert-McKey -- Biodiversity and chemical mediation / Bertrand Schatz, Doyle McKey and Thierry Pérez -- Chemical ecology : an integrative and experimental science / Anne-Marie Cortesero, Magali Proffit, Christophe Duplais and Frédérique Viard -- Scents in the social life of non-human and human primates / Marie Charpentier, Guillaume Odonne and Benoist Schaal -- Microbiota and chemical ecology / Soizic Prado, Catherine Leblanc and Sylvie Rebuffat -- From chemical ecology to ecogeochemistry / Catherine Fernandez, Virginie Baldy and Nadine Le Bris -- Omics in chemical ecology / Sylvie Baudino, Christophe Lucas and Carole Smadja -- Metabolomic contributions to chemical ecology / Philippe Potin, Florence Nicolè and Olivier P. Thomas -- Chemical, biological and computational tools in chemical ecology / Nicolas Barthès, Jean-Claude Caissard, Jérémy Just and Xavier Fernandez -- Academic and economic values of understanding chemical communication / Bernard Banaigs, Ali Al Mourabit, Guillaume Clave and Claude Grison -- Conclusion / Martine Hossaert-McKey and Anne-Geneviève Bagnères
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  • 2
    Electronic Resource
    Electronic Resource
    Do fig wasps interfere with each other during oviposition? (1998)
    Springer
    Entomologia experimentalis et applicata 87 (1998), S. 321-324 
    Details
    ISSN: 1570-7458
    Keywords: mutualism ; fig ; Agaonidae ; competition ; interference
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1003242205324
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Rapid deployment of allelochemicals in exudates of germinating seeds of Sesbania (Fabaceae): roles of seed anatomy and histolocalization of polyphenolic compounds in anti-pathogen defense of seedlings (1998)
    Springer
    Chemoecology 8 (1998), S. 141-151 
    Details
    ISSN: 1423-0445
    Keywords: Key words. anti-pathogen defences – seed exudates – proanthocyanidins – flavonoids – luteolin –Sesbania vesicaria – S. drummondii – Fabaceae – Alternaria – Dematiaceae
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary. We determined the localization of phenolic compounds in dormant seeds of two American species of Sesbania (Fabaceae) by a combination of histochemical and biochemical methods. Phenolics are located in different layers of the seed coat and in the subhilar parenchyma. We then investigated the release of these compounds by imbibing seeds of both species. The annual S. vesicaria releases the flavonoid luteolin, with minor amounts of proanthocyanidins, whereas the perennial S. drummondii releases mostly proanthocyanidins. Types and amount of allelochemicals exuded seem related to ecology and life history traits of each species. We then showed mobilisation of these allelochemicals by histochemical sections in imbibing seeds of both species. Histological structure is similar in both species. A number of characters (lens, subhilar parenchyma, tracheid bar) appear to function together to facilitate the exudation of compounds that protect young seedlings. Furthermore, the spatial organization of these organs with interlocking function allows retrieval of defensive substances stored in the seed, and their redeployment is beneficial for seedling survival. We hypothesize that optimisation of the chemical defences allocated to the seed by the maternal parent confers a significant advantage to the seedling, whose energy is mainly committed to growth.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s000490050019
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