Group Leader
Prof. Dr. Yael Politi
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From 2019 |
W3 Professor "Bioprospecting", B CUBE – Center for Molecular Bioengineering, Technische Universität Dresden, Germany |
2012-2019 |
Group Leader “Biological chitin-based tools and sensors”, |
2009-2012 | Postdoctoral Position, Max-Planck Institute for Colloids and Interfaces, Department of Biomaterials, Research Campus Golm, Potsdam, Germany, Advisor: Prof. Peter Fratzl |
2005-2009 | Ph.D. Program, Weizmann Institute of Science, Department of Structural Biology, Rehovot, Israel, Advisors: Prof. Lia Addadi and Prof. Steve Weiner |
2017
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On the Phase Diagram of Calcium Carbonate Solutions , 2017, In: Advanced materials interfaces. 4, 1, 1600076Electronic (full-text) versionResearch output: Contribution to journal > Research article
2016
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Micromechanical properties of strain-sensitive lyriform organs of a wandering spider (Cupiennius salei) , 1 Sep 2016, In: Acta biomaterialia. 41, p. 40-51, 12 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Nano-channels in the spider fang for the transport of Zn ions to cross-link His-rich proteins pre-deposited in the cuticle matrix. , Jun 2016, In: Arthropod Structure and Development. 46, 1, p. 30-38, 9 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
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A vacuole-like compartment concentrates a disordered calcium phase in a key coccolithophorid alga , 14 Apr 2016, In: Nature communications. 7, 11228Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Ordering of protein and water molecules at their interfaces with chitin nano-crystals , 1 Feb 2016, In: Journal of Structural Biology. 193, 2, p. 124-131, 8 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
2015
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Histochemical evidence of β-chitin in parapodial glandular organs and tubes of Spiophanes (Annelida, Sedentaria: Spionidae), and first studies on selected Annelida , 1 Dec 2015, In: Journal of morphology. 276, 12, p. 1433-1447, 15 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Role of sacrificial protein-metal bond exchange in mussel byssal thread self-healing , 14 Sep 2015, In: Biomacromolecules. 16, 9, p. 2852-2861, 10 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Opposite Particle Size Effect on Amorphous Calcium Carbonate Crystallization in Water and during Heating in Air , 23 Jun 2015, In: Chemistry of materials. 27, 12, p. 4237-4246, 10 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Micro- and nano-structural details of a spider's filter for substrate vibrations: Relevance for low-frequency signal transmission , 6 Mar 2015, In: Journal of the Royal Society interface. 12, 104, 20141111Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Built for tough conditions: High-resolution structural data help to explain the mechanical properties of rodent teeth , 13 Feb 2015, In: Science. 347, 6223, p. 712-713, 2 p.Electronic (full-text) versionResearch output: Contribution to journal > Short survey/Review
We proudly announce that our group is also part of the DFG Priority Programme:
“Code𝛘 – Chitin, chitosan and chito-oligosaccharides and their interaction with proteins of the extracellular matrix and cellular signaling” (SPP 2416)