Eawag
Überlandstrasse 133
P.O.Box 611
8600 Dübendorf
Switzerland

Ph. +41 (0)44 823 55 11
Fax +41 (0)44 823 50 28
info@eawag.ch
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Eawag - Aquatic Research
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Rik Eggen
Prof. Dr. Rik Eggen
Directorate
Eawag
Ueberlandstrasse 133
P. O. Box 611
8600 Duebendorf
Switzerland
Phone +41 44 823 5320
Fax +41 44 823 5398
Office FC-E02
rik.eggen@eawag.ch

Rik Eggen

Professional Experience

1999-to date Lecturer at ETH Zürich, Switzerland.
1994-to date Senior Scientist at the Eawag, Dübendorf, Switzerland.
1992-1994 Senior Researcher and Lecturer, Department of Microbiology, Wageningen Agricultural University, Wageningen, The Netherlands.
1988-1992 Postdoctoral Fellow, Department of Micro­biology, Wageningen Agricultural University, The Netherlands.
1984-1988 Research Assistant, Department of Molecular Biology, Wageningen Agricultural University, The Netherlands.

Professional Activities

2008-to date Member of the Board of directors of the centre for applied ecotoxicology in Switzerland.
2007-to date Deputy Director of Eawag.
2007-2008 Chairman Taskforce to establish the centre for applied ecotoxicology in Switzerland.
2007 Co-organizer Latsis symposium September 17-19, 2007 - Research frontiers in Environment and Sustainability, ETH Zürich, Switzerland.
2006-to date Member of the steering board of the Swiss Environmental Protection Agency for a large scale project on “ the reduction of the entrance of micropollutants in ecosystems”.
2006-2008 Member of the Management Committee of the Competence Centre Environment and Sustainability (CCES) in the ETH domain.
2005-to date Co-coordinator of the EC-funded “FaceIt” project (Total volume 4,049,011 Euro).
2005-2007 Member of the Eawag directorate.
2004-2007 Head, Research division Environmental Toxicology at the Eawag.
2004-2005 Head (ad interim) Research division Environmental Microbiology at the Eawag.
2004-to date Vice-president competence centre for xenobiotic and environmental risk research Zürich (XERR).
2003-2005 Member strategic planning committee at the Eawag.
2002-2003 Member “Unterrichtskommission” for the development of a new curriculum at the “centre for environmental studies”, ETH Zürich.
2000-2004 Head, Research division Environmental Microbiology and Molecular Ecotoxicology at the Eawag.
2000-2007 Member of the project management-team of the multidisciplinary Querproject “Novaquatis” at Eawag (total volume 1’260’000 SFr.).
1999-2004 Member Leitungsausschuss of the competence center for xenobiotic and environmental risk research Zürich (XERR).
1999-2002 Co-coordination (with Marc Suter) of Eawag participation in EC-funded “COMPREHEND” project (Total volume of 720’000 SFr.).
1999 Member of the reorganization committee at the Eawag.
1998-2004 Member of Expertgroup "Wirkungsbezogene Verfahren zur Gewässerbewertung" im Hauptausschuss II der Fachgruppe Wasserchemie, Gesellschaft für deutscher Chemiker.
1998-1999 Member Task Force for the preparation of a new phase of the Indo-Swiss Collaboration in Biotechnology (ISCB).
1997-2004 Member of the coordinationgroup Hauptausschusses II “ Stoffe und Gewassergüte”, Gesellschaft für deutscher Chemiker.
1997-1998 Projectleader on an interdisciplinary Eawag project to diminish a crayfish Procambarus clarkii population in the Schübelweiher, a small lake near Zürich.
1996-2000 Head of the department of Microbiology at the Eawag.
1995-1999 Chairman Forum for Ecotoxicology at the Eawag.
1994-2008 Head research group molecular ecotoxicology at the Eawag.
1993 Chairman Organization Committee International Symposium "Microbes in Engineered Ecosystems", Wageningen, The Netherlands.
1993 Guest Editor special issue of FEMS Microbiology Reviews.
1984-1994 Leader Isotope Laboratory, Departments of Molecular Biology (1984-1988) and Microbiology (1988-1994).
1988-1994 Leader Recombinant DNA Laboratory, Department of Microbiology.

Education and degrees

2004 Adjunct Professor, ETH Zürich, Switzerland.
1984-1988 Ph.D, Department of molecular biology, Wageningen Agricultural University, Wageningen, The Netherlands (Dr. rer. nat.).
1978-1984 M.Sc. in Biology (majors in molecular biology and cell biology, minor in microbiology), Nijmegen University, Nijmegen, The Netherlands.

Teaching activities

2008-to date Lecturer at ETHZ: Practical course: Molecular Ecotoxicology.
2007 Lecturer at ETHZ: Practical course: Molecular Ecology and Ecotoxicology.
2007-to date Lecturer at ETHZ: Fate, Bioavailability and Effects of Contaminants.
2006-to date Lecturer at ETHZ: Grundlagen in der Ökotoxikologie.
2003-2006 Lecturer at ETHZ: Mechanisms in toxicology.
2002-to date Lecturer at ETHZ: Umweltchemie I: Grundlagen der Umweltchemie und Ökotoxikologie.
2002 Lecturer at COETOX (collaboration in ecotoxicology, EPFL-Eawag): endocrine disruption, mechanisms, screening methods and strategies, cases.
2001 PEAK Course co-leader and lecturer at the Eawag on: “biologische Mikroanalytik in Umweltsystemen”.
2000-2006 Lecturer at ETHZ: Umweltchemie II: allgemeine Toxikologie und Ökotoxikologie.
1999-2005 Lecturer at ETHZ: Integriertes Grundpraktikum IV: Mikrobiologie.
1999-2005 Lecturer at ETHZ: Umweltmikrobiologie I.
1999/2001/
2003/2008
Lecturer at NDK course (ETH Zürich) on " Risiko und Sicherheit: chemische Stoffe und Umwelteffekte".
1998 PEAK Course co-leader and lecturer at the Eawag on: ”moderne methoden zum Nachweis von Mikroorganismen und deren Aktivität”.
1995-1996 Lecturer at Peak Courses at the Eawag on:

  • Die Rolle von Schwermetall für das Wachstum von Mikroorganismen, 1995
  • Toxicity of pollutants, 1995
  • Oekotoxikologie der Metalle, 1996.

1991-1994 Lecturer of EEC/EERO-Courses (European Environmental Research Organization) on:

  • Introduction of genetically modified organisms into the environment: Biosafety aspects, Wageningen, The Netherlands, December 1991 and 1992 (Lectures and practical course).
  • Environmental Chemistry of inorganic pollutants, a course on risk assessment of metal compounds and other inorganics, Belleville-sur-Saône, France, March 1994.
1993-1994 Lecturer at the Wageningen Agricultural University, The Netherlands on regulation of microbial metabolism.
1993-1994 Supervisor problem-oriented teaching projects, department of Microbiology, Wageningen Agricultural University.
1984-1988 Practical course in molecular biology.
1989-1994 Practical course in microbiology.
1984-to date About 30 Masterstudents have been co-supervised during their practical training (6 to 12 month each).

Major research interest

  • experimental toxicology
  • molecular stress responses ((photo)-oxidative stress, DNA damage, developmental toxicology)
  • functional toxicogenomics
  • development of mechanism-based effect assessment tools (biomarkers, biosensors, arrays)


Supervision of Ph.D students

2006-to date Holger Nestler. Investigations on Multiple Stressor Effects of Combined Herbicide and UV Exposure on Clamydomonas reinhardtii (collaboration with Marc Suter).
2009 Régine Dayer. Regulation of singlet oxygen- induced Gpxh expression in Chlamydomonas reinhardtii.
2009 Mirjam Fröhlicher. Mechanisms of action of (xeno)estrogens on the early development and differentiation of brain and gonads in zebrafish (collaboration with Prof. Stephan Neuhauss and Prof. Helmut Segner).
2008 Christiane Vögeli. Endocrine disruption: bioassay-directed fractionation of fish and human tissue samples (collaboration with Dr. Marc Suter).
2007 Nathalie Vallotton. Effect Assessment of Fluctuating Exposure of Herbicides with Different Modes of Action on Algae (collaboration with Nathalie Chèvre).
2006 Ksenia Cheshenko. Regulation of (xeno)estrogen-activated genes in zebrafish (collaboration with Prof. Helmut Segner).
2006 Evangelia Kallivretaki. Mechanisms of action of (xeno)estrogens on the early development and differentiation of brain and gonads in zebrafish. (collaboration with Prof. Stephan Neuhaus and Prof. Helmut Segner).
2006 Jane Muncke. Development of a mechanism-based, short-term test-system with zebrafish eggs for the detection of potential chronic toxicity.
2004
Beat Fischer. Molecular mechanisms of singlet oxygen reponse in Chlamydomonas reinhardtii.
2003 Barbara Rutishauser. Analysis, development and use of in vitro tools to screen for estrogenicity in environmental samples.
2001 Urs Leisinger. Regulation of gene expression upon oxidative stress in Chlamydomonas reinhardtii.
1999 Nina Schweigert. Modes of toxic action and toxicity of (chloro)-catechol/copper combinations (has obtained the “Otto Jaag Price for water protection”).
1999 Joyce Lebbink. Molecular characterization of the thermostability and catalytic properties of enzymes from hyperthermophiles (Co-supervision with Prof. Willem M. de Vos).
1998 Wilfried G.B. Voorhorst. Molecular characterization of hydrolytic enzymes from the hyperthermophilic archae (Co-supervision with Porf. Willem M. de Vos).
1993 Jörk Nölling. Mobile genetic elements in Methanobacterium thermoformicicum (Co-supervision with Prof. Willem M. de Vos).
1992 Jan Roelof van der Meer. Molecular mechanisms of adaptation of soil bacteria to chlorinated benzenes (Co-supervision with Prof. Willem M. de Vos and Prof. Alexander JB Zehnder).


Publications (Link to RefShare)

LIST OF PUBLICATIONS