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Glue characterization in centipedes

Abstract
Chilopoda are a group of Myriapoda (Phylum Arthropoda) well known to produce highly painful and lethal venoms for hunting prey. Apart from this the animals use adhesive secretions as a defence strategy against predators such as ants and beetles. While in most geophilomorphic centipedes the secretions contain proteins and toxic components, in other species such as Henia vesuviana only proteins have been proven so far. The central objective of this proposed work is to study the morphology of the glue glands in three different centipede species, to characterize the glue chemically and on cellular level through transcriptome analyses and measure physically the elastic properties of the cured glue.With this comparative study we aim to provide insights in the diversity of epithelial secretions in centipedes and thus understand the process of glue synthesis and secretion in arthropods as well as between other glue-producing animals.
Lemma
Centipedia
Duration
01.10.18-30.09.22
Programme
FWF Einzelprojekte
Type of Research
Basic research
Staff
Miller I.,
Vetmed Research Units
Institute for Medical Biochemistry
Projekt partner
Contact: Ingo Grunwald
Fraunhofer-Institut für Fertigungstechnik und Angewandte Materialforschung, Wiener Straße 12, 28359 Bremen, Germany
Contact: Peter Ladurner
Leopold-Franzens-Universität Innsbruck, Innrain 52, 6020 Innsbruck, Austria
Contact: Stanislav Gorb
Christian-Albrechts-Universität zu Kiel, Christian-Albrechts-Platz 4, 24118 Kiel, Germany
Contact: Karin Voigtländer
Senckenberg Museum für Naturkunde Görlitz, Am Museum 1, 02826 Görlitz, Germany
Contact: Bojan Mitić
Universität Belgrad, Studentski trg 16, 11000 Belgrad, Serbia
Funded by
FWF - Fonds zur Förderung der wissenschaftlichen Forschung, Sensengasse 1, 1090 Wien, Austria

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