Research Collection. Studies in epigenetics: investigating recruitement, modulation and dysfunction. Doctoral Thesis. ETH Library

Größe: px
Ab Seite anzeigen:

Download "Research Collection. Studies in epigenetics: investigating recruitement, modulation and dysfunction. Doctoral Thesis. ETH Library"

Transkript

1 Research Collection Doctoral Thesis Studies in epigenetics: investigating recruitement, modulation and dysfunction Author(s): Sievers, Cem Publication Date: 2013 Permanent Link: Rights / License: In Copyright - Non-Commercial Use Permitted This page was generated automatically upon download from the ETH Zurich Research Collection. For more information please consult the Terms of use. ETH Library

2 Diss.-No. ETH Studies in epigenetics: investigating recruitment, modulation and dysfunction A dissertation submitted to ETH ZURICH for the degree of Doctor of Sciences presented by CEM SIEVERS Diplom-Biotechnologe, Technische Universität Braunschweig citizen of Germany and Turkey accepted on the recommendation of Prof. Dr. Renato Paro Prof. Dr. Niko Beerenwinkel Prof. Dr. Manfred Claassen 2013

3 Abstract Polycomb group (PcG) proteins are involved in the maintenance of cell typespecific gene expression and, thereby, play a major role in the formation of cell type diversity observed in animals and plants. PcG-mediated gene regulation requires the formation of multimeric protein complexes, which localize to specific sites at chromatin where they catalyze particular histone modifications. These modifications in turn are thought to block gene expression by interfering with transcriptional elongation or causing compaction of the chromatin fiber. The mechanism of recruitment is only partially understood, as most PcG proteins do not bind DNA directly. However, recent work suggests an involvement of non-coding RNAs (ncrnas) in this process. The putative RNA helicase MOV10, previously linked to the microrna (mirna) pathway, was suggested to facilitate interactions between ncrnas and PcG proteins. To study MOV10 function in more detail, we performed MOV10 PAR-CLIP experiments, to globally identify MOV10-bound RNAs. To identify high-confidence RNA-MOV10 interaction sites, we developed the wavcluster algorithm. Our analysis revealed that most MOV10 binding sites are located in 3 UTRs suggesting a predominant involvement in the mirna pathway, whereas a role in PcG-mediated transcriptional control could not be confirmed. Modulation of the epigenomic landscape requires sensing of environmental cues. In this work, we studied the function of the environment sensitive molecular chaperone Hsp90 in the nucleus. Genome-wide binding profiles of Hsp90, previously implicated in epigenetic mechanisms, revealed preferential binding to promoters. Further characterization of Hsp90 at promoters identified a functional link to the process of RNA polymerase (pol) II pausing, established via the pausing factor NELF-E. The involvement of Hsp90 in RNA pol II pausing may constitute another interface to epigenetic gene regulation. The dysfunction of the PcG system is associated with different diseases including cancer. The knockdown of the PcG protein Polyhomeotic (Ph) leads to reproducible formation of highly proliferative tumors in Drosophila. To analyze if Ph impairment also leads to genome instability during tumorigenesis, we performed genome sequencing of a tumor and searched for tumor-specific structural variations (SVs). On this account, we developed the Deterministic Structural Variation Detection algorithm, which allows for the identification of a broad range of SVs. The analysis did not reveal any tumor-specific SVs, suggesting that, in this tumor model, tumor progression can occur in absence of genome instability and genetic mutations. Hence, epigenetic lesions appear to be sufficient to drive tumorigenesis in Drosophila.

4 Kurzfassung Polycomb Gruppen (PcG) Proteine sind notwendig für die Aufrechterhaltung zelltypspezifischer Genexpression und spielen somit eine grundlegende Rolle in der Schaffung von Zelltypdiversität in Tieren und Pflanzen. PcG-vermittelte Genregulation bedingt die Bildung multimerischer Proteinkomplexe, welche bestimmte Bereiche im Chromatin binden und dort spezifische Histonmodifikationen katalysieren. Diese Modifikationen wiederum reprimieren die Genexpression in dem sie vermutlich die transkriptionelle Elongation verhindern oder das Chromatin kondensieren. Der Mechanismus der Rekrutierung an spezifische Zielgene ist nicht vollständig aufgeklärt, da bespielsweise die meisten PcG Proteine nicht die Fähigkeit besitzen, direkt an die DNA zu binden. Allerdings deuten neue Ergebnisse darauf hin, dass nicht kodierende RNAs (ncrnas) eine funktionale Rolle spielen. Die mutmaßliche RNA Helikase MOV10, bisher als Bestandteil des mirna Prozesses beschrieben, scheint Wechselwirkungen zwischen ncrna und PcG Proteinen zu ermöglichen. Zum besseren Verständnis der MOV10 Funktion haben wir MOV10 PAR-CLIP Experiment durchgeführt, um alle MOV10 gebundenen RNAs zu identifizieren. Um hoch konfidente MOV10-RNA Bindungsstellen zu erfassen, haben wir den wavcluster Algorithmus entwickelt. Die Analyse ergab, dass die meisten MOV10 Bindungsstellen in 3 UTRs liegen, was für eine primäre Rolle des Proteins im mirna Mechanimus spricht, während eine Rolle in PcG-vermittelter Genrepression nicht bestätigt werden konnte. Die Wahrnehmung externer Umweltzustände führt zur Modulation epigenetischer Zustände. In unserer Studie untersuchten wir die Funktion des umweltsensitiven molekularen Chaperones Hsp90 im Zellkern. Genomweite Bindungsprofile von Hsp90, dessen Beteiligung an epigenetischen Mechanismen bereits gezeigt wurde, wies eine bevorzugte Bindung an Promotoren auf. Die weitere Charakterisierung des Promotorgebundenen Hsp90 ergab einen funktionellen Zusammenhang mit dem sogenannten RNA Polymerase II (Pol II) Pausing, durch den Pausingfaktor NELF-E. Die Beteiligung von Hsp90 an RNA Pol II Pausing kann eine weitere Schnittstelle zwischen Hsp90 und der epigenetischen Genregulation darstellen. Fehlfunktionen des PcG Systems werden mit verschiedenen Krankheiten, einschließ Krebs, in Verbindung gebracht. Der Verlust des PcG Proteins Polyhomeotic (Ph) führt zur reproduzierbaren Entstehung von hoch proliferativen Tumoren in Drosophila. Um zu Untersuchen, ob eine Einschränkung der Ph Funktion zu einer Genominstabilität während der Tumorigenese führt, haben wir das Genom eines Tumors sequenziert und nach tumorspezifischen strukturellen Variationen (SV) gesucht. Zu diesem

5 6 Zweck haben wir den Deterministic Structural Variation Detection Algorithmus entwickelt, welcher die Identifikation eines breiten Spektrums an SVs zulässt. Die Analyse ergab keine tumorspezifischen SVs, was darauf hindeutet, dass in diesem Tumormodel Tumorprogression auch in Abwesenheit von Genominstabilität und genetischen Mutationen stattfinden kann. Demzufolge sind epigenetische Läsionen offenbar ausreichend, um in Drosophila Tumorigenese zu verursachen.

Research Collection. Backward stochastic differential equations with super-quadratic growth. Doctoral Thesis. ETH Library. Author(s): Bao, Xiaobo

Research Collection. Backward stochastic differential equations with super-quadratic growth. Doctoral Thesis. ETH Library. Author(s): Bao, Xiaobo Research Collection Doctoral Thesis Backward stochastic differential equations with super-quadratic growth Author(s): Bao, Xiaobo Publication Date: 2009 Permanent Link: https://doi.org/10.3929/ethz-a-005955736

Mehr

Algorithms for analyzing signals in DNA Applications to transcription and translation

Algorithms for analyzing signals in DNA Applications to transcription and translation Research Collection Doctoral Thesis Algorithms for analyzing signals in DNA Applications to transcription and translation Author(s): Friberg, Markus Publication Date: 2007 Permanent Link: https://doi.org/10.3929/ethz-a-005378601

Mehr

Research Collection. Human Cu,Zn-superoxide dismutase preparation of the apo-protein. Calorimetriy and pulse radiolysis. Doctoral Thesis.

Research Collection. Human Cu,Zn-superoxide dismutase preparation of the apo-protein. Calorimetriy and pulse radiolysis. Doctoral Thesis. Research Collection Doctoral Thesis Human Cu,Zn-superoxide dismutase preparation of the apo-protein. Calorimetriy and pulse radiolysis Author(s): Sutter, Barbara Publication Date: 2000 Permanent Link:

Mehr

Research Collection. Identification of imprinted genes and their functional roles in Arabidopsis thaliana. Doctoral Thesis.

Research Collection. Identification of imprinted genes and their functional roles in Arabidopsis thaliana. Doctoral Thesis. Research Collection Doctoral Thesis Identification of imprinted genes and their functional roles in Arabidopsis thaliana Author(s): Wolff, Philip Publication Date: 2015 Permanent Link: https://doi.org/10.3929/ethz-a-010482475

Mehr

Research Collection. Security econometrics The dynamics of (in)security. Doctoral Thesis. ETH Library. Author(s): Frei, Stefan. Publication Date: 2009

Research Collection. Security econometrics The dynamics of (in)security. Doctoral Thesis. ETH Library. Author(s): Frei, Stefan. Publication Date: 2009 Research Collection Doctoral Thesis Security econometrics The dynamics of (in)security Author(s): Frei, Stefan Publication Date: 2009 Permanent Link: https://doi.org/10.3929/ethz-a-005887804 Rights / License:

Mehr

The theory and practice of a multi-enzyme process a novel approach for the synthesis of fructose from starch

The theory and practice of a multi-enzyme process a novel approach for the synthesis of fructose from starch Research Collection Doctoral Thesis The theory and practice of a multi-enzyme process a novel approach for the synthesis of fructose from starch Author(s): Moradian, Aydin Publication Date: 1990 Permanent

Mehr

Group signature schemes and payment systems based on the discrete logarithm problem

Group signature schemes and payment systems based on the discrete logarithm problem Research Collection Doctoral Thesis Group signature schemes and payment systems based on the discrete logarithm problem Author(s): Camenisch, Jan Publication Date: 1998 Permanent Link: https://doi.org/10.3929/ethz-a-001923735

Mehr

Wind Tunnel Investigation of Turbulent Flow in Urban Configurations A Time-Resolved PIV Analysis

Wind Tunnel Investigation of Turbulent Flow in Urban Configurations A Time-Resolved PIV Analysis Research Collection Doctoral Thesis Wind Tunnel Investigation of Turbulent Flow in Urban Configurations A Time-Resolved PIV Analysis Author(s): Paterna, Enrico Publication Date: 2015 Permanent Link: https://doi.org/10.3929/ethz-a-010550189

Mehr

Research Collection. Digital estimation of continuous-time signals using factor graphs. Doctoral Thesis. ETH Library. Author(s): Bolliger, Lukas

Research Collection. Digital estimation of continuous-time signals using factor graphs. Doctoral Thesis. ETH Library. Author(s): Bolliger, Lukas Research Collection Doctoral Thesis Digital estimation of continuous-time signals using factor graphs Author(s): Bolliger, Lukas Publication Date: 2012 Permanent Link: https://doi.org/10.3929/ethz-a-007342807

Mehr

Characterization of the Endosomal Protein Vps13 as a suppressor of the ER-Mitochondria Encounter Structure

Characterization of the Endosomal Protein Vps13 as a suppressor of the ER-Mitochondria Encounter Structure Research Collection Doctoral Thesis Characterization of the Endosomal Protein Vps13 as a suppressor of the ER-Mitochondria Encounter Structure Author(s): Lang, Alexander Publication Date: 2015 Permanent

Mehr

Computer-gestützter Entwurf von absatzweise arbeitenden chemischen Mehrproduktanlagen

Computer-gestützter Entwurf von absatzweise arbeitenden chemischen Mehrproduktanlagen Research Collection Doctoral Thesis Computer-gestützter Entwurf von absatzweise arbeitenden chemischen Mehrproduktanlagen Author(s): Klossner, Jürg Publication Date: 1985 Permanent Link: https://doi.org/10.3929/ethz-a-000342601

Mehr

Research Collection. Doctoral Thesis. ETH Library. Author(s): Greber, Basil Johannes. Publication Date: 2013

Research Collection. Doctoral Thesis. ETH Library. Author(s): Greber, Basil Johannes. Publication Date: 2013 Research Collection Doctoral Thesis Cryo-electron microscopy structures of large ribosomal subunit complexes insights into biogenesis, evolution, and regulation of the ribosome Author(s): Greber, Basil

Mehr

Interactive centerline finding in complex tubular structures

Interactive centerline finding in complex tubular structures Research Collection Doctoral Thesis Interactive centerline finding in complex tubular structures Author(s): Spuhler, Christoph Publication Date: 2006 Permanent Link: https://doi.org/10.3929/ethz-a-005267157

Mehr

THE ROLE OF MICRO-RNAs IN MEMORY FORMATION AND THEIR REGULATION BY PROTEIN PHOSPHATASE -1

THE ROLE OF MICRO-RNAs IN MEMORY FORMATION AND THEIR REGULATION BY PROTEIN PHOSPHATASE -1 DISS. ETH NO 22153 THE ROLE OF MICRO-RNAs IN MEMORY FORMATION AND THEIR REGULATION BY PROTEIN PHOSPHATASE -1 A thesis submitted to attain the degree of DOCTOR of SCIENCES of ETH ZURICH (DR. sc. ETH Zurich)

Mehr

Exit of simian virus 40 from the endoplasmic reticulum

Exit of simian virus 40 from the endoplasmic reticulum Research Collection Doctoral Thesis Exit of simian virus 40 from the endoplasmic reticulum Author(s): Geiger, Roger Publication Date: 2011 Permanent Link: https://doi.org/10.3929/ethz-a-006409952 Rights

Mehr

Functional characterization of novel human Cul3 E3 ubiquitin ligases in cell cycle regulation

Functional characterization of novel human Cul3 E3 ubiquitin ligases in cell cycle regulation Research Collection Doctoral Thesis Functional characterization of novel human Cul3 E3 ubiquitin ligases in cell cycle regulation Author(s): Märki, Sarah A. Publication Date: 2010 Permanent Link: https://doi.org/10.3929/ethz-a-006080805

Mehr

Key indicators in organizational health development individual and organizational variables for health-promoting change

Key indicators in organizational health development individual and organizational variables for health-promoting change Research Collection Doctoral Thesis Key indicators in organizational health development individual and organizational variables for health-promoting change Author(s): Müller, Frithjof Publication Date:

Mehr

Research Collection. Novel modes of protein-rna recognition in post-transcriptional gene regulation studied by NMR spectroscopy.

Research Collection. Novel modes of protein-rna recognition in post-transcriptional gene regulation studied by NMR spectroscopy. Research Collection Doctoral Thesis Novel modes of protein-rna recognition in post-transcriptional gene regulation studied by NMR spectroscopy Author(s): Oberstrass, Florian C. Publication Date: 2007 Permanent

Mehr

Vergleichende lichtmikroskopische Untersuchungen von Banding und Schraubenstruktur in Chromosomen von Erythronium revolutum Smith

Vergleichende lichtmikroskopische Untersuchungen von Banding und Schraubenstruktur in Chromosomen von Erythronium revolutum Smith Research Collection Doctoral Thesis Vergleichende lichtmikroskopische Untersuchungen von Banding und Schraubenstruktur in Chromosomen von Erythronium revolutum Smith Author(s): Ballmer, Stephan Publication

Mehr

Binding to heparin and contactin/f11 of alternatively spliced fibronectin type III homology region of chicken tenascin-c

Binding to heparin and contactin/f11 of alternatively spliced fibronectin type III homology region of chicken tenascin-c Research Collection Doctoral Thesis Binding to heparin and contactin/f11 of alternatively spliced fibronectin type III homology region of chicken tenascin-c Author(s): Weber, Peter Publication Date: 1995

Mehr

Simulation of Power System Dynamics using Dynamic Phasor Models

Simulation of Power System Dynamics using Dynamic Phasor Models Research Collection Doctoral Thesis Simulation of Power System Dynamics using Dynamic Phasor Models Author(s): Demiray, Turhan Publication Date: 2008 Permanent Link: https://doi.org/10.3929/ethz-a-005566449

Mehr

Topologies on the set of Banach space representations

Topologies on the set of Banach space representations Research Collection Doctoral Thesis Topologies on the set of Banach space representations Author(s): Koller, Michael Dominik Fabian Publication Date: 1993 Permanent Link: https://doi.org/10.3929/ethz-a-000888466

Mehr

Stress-related problems in process simulation

Stress-related problems in process simulation Research Collection Doctoral Thesis Stress-related problems in process simulation Author(s): Zelenka, Stefan Publication Date: 2001 Permanent Link: https://doi.org/10.3929/ethz-a-004183494 Rights / License:

Mehr

Research Collection. The role of type I interferon signaling on T cells during acute viral infections. Doctoral Thesis.

Research Collection. The role of type I interferon signaling on T cells during acute viral infections. Doctoral Thesis. Research Collection Doctoral Thesis The role of type I interferon signaling on T cells during acute viral infections Author(s): Crouse, Joshua Mark Publication Date: 2014 Permanent Link: https://doi.org/10.3929/ethz-a-010252591

Mehr

Asymptotic properties of diffusions in random environment

Asymptotic properties of diffusions in random environment Research Collection Doctoral Thesis Asymptotic properties of diffusions in random environment Author(s): Del Tenno, Ivan Publication Date: 2008 Permanent Link: https://doi.org/10.3929/ethz-a-005649048

Mehr

Role of Foxa2 Acetylation in Diabetes and Obesity in Vivo

Role of Foxa2 Acetylation in Diabetes and Obesity in Vivo Research Collection Doctoral Thesis Role of Foxa2 Acetylation in Diabetes and Obesity in Vivo Author(s): Kondratiuk, Nadiia Publication Date: 2015 Permanent Link: https://doi.org/10.3929/ethz-a-010464159

Mehr

Dynamic Robot Architecture for Robust Realtime Computer Vision

Dynamic Robot Architecture for Robust Realtime Computer Vision Research Collection Doctoral Thesis Dynamic Robot Architecture for Robust Realtime Computer Vision Author(s): Meier, Lorenz Publication Date: 2017 Permanent Link: https://doi.org/10.3929/ethz-a-010874068

Mehr

Research Collection. Promoter analysis and transcriptional regulation of the CMT1Adisease gene peripheral myelin protein PMP22.

Research Collection. Promoter analysis and transcriptional regulation of the CMT1Adisease gene peripheral myelin protein PMP22. Research Collection Doctoral Thesis Promoter analysis and transcriptional regulation of the CMT1Adisease gene peripheral myelin protein PMP22 Author(s): Maier, Marcel Publication Date: 2003 Permanent Link:

Mehr

A Computational Appearance Fabrication Framework and Derived Applications

A Computational Appearance Fabrication Framework and Derived Applications Research Collection Doctoral Thesis A Computational Appearance Fabrication Framework and Derived Applications Author(s): Papas, Marios Publication Date: 2016 Permanent Link: https://doi.org/10.3929/ethz-a-010710961

Mehr

Methods to assess and manage security in interconnected electrical power systems

Methods to assess and manage security in interconnected electrical power systems Research Collection Doctoral Thesis Methods to assess and manage security in interconnected electrical power systems Author(s): Mäkelä, Olli Publication Date: 2013 Permanent Link: https://doi.org/10.3929/ethz-a-010087017

Mehr

Comparison of the WB- and STAMP-Analyses. Analyses of the Brühl accident. 2. Bieleschweig Workshop. Dipl.-Ing. Oliver Lemke. Lemke,

Comparison of the WB- and STAMP-Analyses. Analyses of the Brühl accident. 2. Bieleschweig Workshop. Dipl.-Ing. Oliver Lemke. Lemke, Comparison of the WB- and STAMP-Analyses Analyses of the Brühl accident 2. Bieleschweig Workshop Dipl.-Ing. Oliver Lemke Braunschweig, 01.07.03 Lemke, 01.07.2003 1 Contents Identifying those aspects covered

Mehr

Epigenetic analysis of human γδ T lymphocytes

Epigenetic analysis of human γδ T lymphocytes Epigenetic analysis of human γδ T lymphocytes Dissertation Zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen Fakultät der Christian Albrechts Universität zu Kiel vorgelegt von Jaydeep

Mehr

Research Collection. Isolation of low molecular weight taste peptides from Vacherin Mont d'or cheese. Doctoral Thesis. ETH Library

Research Collection. Isolation of low molecular weight taste peptides from Vacherin Mont d'or cheese. Doctoral Thesis. ETH Library Research Collection Doctoral Thesis Isolation of low molecular weight taste peptides from Vacherin Mont d'or cheese Author(s): Mojarro de Guerra, Sandra H. Publication Date: 1989 Permanent Link: https://doi.org/10.3929/ethz-a-000600332

Mehr

Fast and slow charge trapping and transport in organic semicondutors

Fast and slow charge trapping and transport in organic semicondutors Research Collection Doctoral Thesis Fast and slow charge trapping and transport in organic semicondutors Author(s): Häusermann, Roger Publication Date: 2013 Permanent Link: https://doi.org/10.3929/ethz-a-010103856

Mehr

Structure and function of PTB and Fox, two regulators of alternative splicing

Structure and function of PTB and Fox, two regulators of alternative splicing Research Collection Doctoral Thesis Structure and function of PTB and Fox, two regulators of alternative splicing Author(s): Auweter, Sigrid D. Publication Date: 2007 Permanent Link: https://doi.org/10.3929/ethz-a-005353468

Mehr

Research Collection. Doctoral Thesis. ETH Library. Author(s): Bruderer Enzler, Heidi. Publication Date: 2015

Research Collection. Doctoral Thesis. ETH Library. Author(s): Bruderer Enzler, Heidi. Publication Date: 2015 Research Collection Doctoral Thesis Studies on Pro-Environmental Behavior Future Orientation as a Predictor of Pro-Environmental Behavior and the Assessment of Ecological Impact Author(s): Bruderer Enzler,

Mehr

On Lagrangian quantum homology and Lagrangian cobordisms

On Lagrangian quantum homology and Lagrangian cobordisms Research Collection Doctoral Thesis On Lagrangian quantum homology and Lagrangian cobordisms Author(s): Haug, Luis Publication Date: 2014 Permanent Link: https://doi.org/10.3929/ethz-a-010160067 Rights

Mehr

Research Collection. Doctoral Thesis. ETH Library. Author(s): Tschudi-Rein, Kathrin Ruth. Publication Date: 1988

Research Collection. Doctoral Thesis. ETH Library. Author(s): Tschudi-Rein, Kathrin Ruth. Publication Date: 1988 Research Collection Doctoral Thesis Aspects of the reproductive biology of Pieris brassicae (Lepidoptera, Pieridae) with special reference to eupyrene and apyrene spermatozoa Author(s): Tschudi-Rein, Kathrin

Mehr

The isogenes ARO3 and ARO4 of Saccharomyces cerevisiae

The isogenes ARO3 and ARO4 of Saccharomyces cerevisiae Research Collection Doctoral Thesis The isogenes ARO3 and ARO4 of Saccharomyces cerevisiae Author(s): Paravicini, Gerhard Publication Date: 1989 Permanent Link: https://doi.org/10.3929/ethz-a-000507917

Mehr

Application-specific processor for MIMO-OFDM software-defined radio

Application-specific processor for MIMO-OFDM software-defined radio Research Collection Doctoral Thesis Application-specific processor for MIMO-OFDM software-defined radio Author(s): Eberli, Stefan Publication Date: 2009 Permanent Link: https://doi.org/10.3929/ethz-a-005925607

Mehr

Structural studies on the Radial Spoke proteins complex in Chlamydomonas reinhardtii

Structural studies on the Radial Spoke proteins complex in Chlamydomonas reinhardtii Research Collection Doctoral Thesis Structural studies on the Radial Spoke proteins complex in Chlamydomonas reinhardtii Author(s): Poghosyan, Emiliya Publication Date: 2017 Permanent Link: https://doi.org/10.3929/ethz-a-010884161

Mehr

Research Collection. Doctoral Thesis. ETH Library. Author(s): Tschirky, Hugo. Publication Date: 1979

Research Collection. Doctoral Thesis. ETH Library. Author(s): Tschirky, Hugo. Publication Date: 1979 Research Collection Doctoral Thesis Zur Festlegung von Führungsrichtlinien Buchausgabe unter dem Titel: Führungsrichtlinien; eine Grundlage zur Gliederung und inhaltlichen Gestaltung von Führungsrichtlinien

Mehr

Test automation for database management systems and database applications

Test automation for database management systems and database applications Research Collection Doctoral Thesis Test automation for database management systems and database applications Author(s): Lo, Chi Lik Eric Publication Date: 2007 Permanent Link: https://doi.org/10.3929/ethz-a-005512389

Mehr

Simulation approaches for nano-scale semiconductor devices

Simulation approaches for nano-scale semiconductor devices Research Collection Doctoral Thesis Simulation approaches for nano-scale semiconductor devices Author(s): Heinz, Frederik Ole Publication Date: 2004 Permanent Link: https://doi.org/10.3929/ethz-a-004680334

Mehr

Characterization of Drosophila Lnk an adaptor protein involved in growth control

Characterization of Drosophila Lnk an adaptor protein involved in growth control Research Collection Doctoral Thesis Characterization of Drosophila Lnk an adaptor protein involved in growth control Author(s): Werz, Christian Publication Date: 2009 Permanent Link: https://doi.org/10.3929/ethz-a-006073429

Mehr

A study on computer-aided design of PIN-diode phase modulators at microwave frequencies

A study on computer-aided design of PIN-diode phase modulators at microwave frequencies Downloaded from orbit.dtu.dk on: Jul 08, 2016 A study on computer-aided design of PIN-diode phase modulators at microwave frequencies Schjær-Jacobsen, Hans Publication date: 1976 Document Version Publisher's

Mehr

Cationic Cell Penetrating Oligoprolines and the Effect of Preorganized Charge Display

Cationic Cell Penetrating Oligoprolines and the Effect of Preorganized Charge Display Research Collection Doctoral Thesis Cationic Cell Penetrating Oligoprolines and the Effect of Preorganized Charge Display Author(s): Raschle, Philipp Stephan Publication Date: 2016 Permanent Link: https://doi.org/10.3929/ethz-a-010813602

Mehr

Research Collection. Arabidopsis MSI1 is required for the control of flowering time. Doctoral Thesis. ETH Library. Author(s): Möller-Steinbach, Yvonne

Research Collection. Arabidopsis MSI1 is required for the control of flowering time. Doctoral Thesis. ETH Library. Author(s): Möller-Steinbach, Yvonne Research Collection Doctoral Thesis Arabidopsis MSI1 is required for the control of flowering time Author(s): Möller-Steinbach, Yvonne Publication Date: 2009 Permanent Link: https://doi.org/10.3929/ethz-a-006030648

Mehr

Research Collection. Doctoral Thesis. ETH Library. Author(s): Afroz, Tariq. Publication Date: 2013

Research Collection. Doctoral Thesis. ETH Library. Author(s): Afroz, Tariq. Publication Date: 2013 Research Collection Doctoral Thesis Solution structures of tandem RRMs of CPEB proteins free and bound to RNA reveal An unprecendented arrangement ot the RRMs and a novel mode of RNA recognition Author(s):

Mehr

Chromatin fiber modifications for structural study

Chromatin fiber modifications for structural study Research Collection Doctoral Thesis Chromatin fiber modifications for structural study Author(s): Zhang, Lei Publication Date: 2012 Permanent Link: https://doi.org/10.3929/ethz-a-007605281 Rights / License:

Mehr

Research Collection. Interactions of the alternative splicing factor RBFOX with noncoding. Doctoral Thesis. ETH Library. Author(s): Stoltz, Moritz

Research Collection. Interactions of the alternative splicing factor RBFOX with noncoding. Doctoral Thesis. ETH Library. Author(s): Stoltz, Moritz Research Collection Doctoral Thesis Interactions of the alternative splicing factor RBFOX with noncoding RNAs Author(s): Stoltz, Moritz Publication Date: 2015 Permanent Link: https://doi.org/10.3929/ethz-a-010496253

Mehr

Analysis of the HLA class I immunopeptidome in health and in cancer

Analysis of the HLA class I immunopeptidome in health and in cancer Research Collection Doctoral Thesis Analysis of the HLA class I immunopeptidome in health and in cancer Author(s): Gloger, Andreas Publication Date: 2016 Permanent Link: https://doi.org/10.3929/ethz-a-010881611

Mehr

Research Collection. Zur Chemie der α-aminonitrile: γ,{delta}-dehydroleucin-nitril. Doctoral Thesis. ETH Library. Author(s): Buser, Hans-Peter

Research Collection. Zur Chemie der α-aminonitrile: γ,{delta}-dehydroleucin-nitril. Doctoral Thesis. ETH Library. Author(s): Buser, Hans-Peter Research Collection Doctoral Thesis Zur Chemie der αaminonitrile: γ,{delta}dehydroleucinnitril Author(s): Buser, HansPeter Publication Date: 1985 Permanent Link: https://doi.org/10.3929/ethza000347283

Mehr

Mechanisms of polycomb group-mediated gene regulation in Arabidopsis thaliana

Mechanisms of polycomb group-mediated gene regulation in Arabidopsis thaliana Research Collection Doctoral Thesis Mechanisms of polycomb group-mediated gene regulation in Arabidopsis thaliana Author(s): Villar, Corina Belle R. Publication Date: 2010 Permanent Link: https://doi.org/10.3929/ethz-a-006523012

Mehr

Research Collection. The role of Poly(ADP-ribose) formation in DNA excision repair in Xenopus egg cell-free lysates. Doctoral Thesis.

Research Collection. The role of Poly(ADP-ribose) formation in DNA excision repair in Xenopus egg cell-free lysates. Doctoral Thesis. Research Collection Doctoral Thesis The role of Poly(ADP-ribose) formation in DNA excision repair in Xenopus egg cell-free lysates Author(s): Höfferer, Liane Publication Date: 1994 Permanent Link: https://doi.org/10.3929/ethz-a-001382119

Mehr

Guidance and control for aerobatic maneuvers of an unmanned airplaine

Guidance and control for aerobatic maneuvers of an unmanned airplaine Research Collection Doctoral Thesis Guidance and control for aerobatic maneuvers of an unmanned airplaine Author(s): Möckli, Markus Reinhard Publication Date: 2006 Permanent Link: https://doi.org/10.3929/ethz-a-005204888

Mehr

Globale Symmetrie von stochastischen Teilchenbewegungen mit lokal symmetrischer Interaktion

Globale Symmetrie von stochastischen Teilchenbewegungen mit lokal symmetrischer Interaktion Research Collection Doctoral Thesis Globale Symmetrie von stochastischen Teilchenbewegungen mit lokal symmetrischer Interaktion Author(s): Barner, Andreas Publication Date: 1983 Permanent Link: https://doi.org/10.3929/ethz-a-000294972

Mehr

Research Collection. Offset gate field effect transistors with high drain breakdown potential and low Miller feedback capacitance.

Research Collection. Offset gate field effect transistors with high drain breakdown potential and low Miller feedback capacitance. Research Collection Doctoral Thesis Offset gate field effect transistors with high drain breakdown potential and low Miller feedback capacitance Author(s): Dill, Hans G. Publication Date: 1967 Permanent

Mehr

Research Collection. To sense or not to sense viral RNA - essentials of coronavirus innate immune evasion. Doctoral Thesis.

Research Collection. To sense or not to sense viral RNA - essentials of coronavirus innate immune evasion. Doctoral Thesis. Research Collection Doctoral Thesis To sense or not to sense viral RNA - essentials of coronavirus innate immune evasion Author(s): Kindler, Eveline Patricia Publication Date: 2015 Permanent Link: https://doi.org/10.3929/ethz-a-010560814

Mehr

Research Collection. Real-time multi-object tracking. Doctoral Thesis. ETH Library. Author(s): Roth, Daniel Eugen. Publication Date: 2010

Research Collection. Real-time multi-object tracking. Doctoral Thesis. ETH Library. Author(s): Roth, Daniel Eugen. Publication Date: 2010 Research Collection Doctoral Thesis Real-time multi-object tracking Author(s): Roth, Daniel Eugen Publication Date: 2010 Permanent Link: https://doi.org/10.3929/ethz-a-006016818 Rights / License: In Copyright

Mehr

Research Collection. Organic Farming Policy Networks in Europe. Doctoral Thesis. ETH Library. Author(s): Moschitz, Heidrun. Publication Date: 2008

Research Collection. Organic Farming Policy Networks in Europe. Doctoral Thesis. ETH Library. Author(s): Moschitz, Heidrun. Publication Date: 2008 Research Collection Doctoral Thesis Organic Farming Policy Networks in Europe Author(s): Moschitz, Heidrun Publication Date: 2008 Permanent Link: https://doi.org/10.3929/ethz-a-005689653 Rights / License:

Mehr

Cauchy-Riemann distributions and boundary values of analytic functions

Cauchy-Riemann distributions and boundary values of analytic functions Research Collection Doctoral Thesis Cauchy-Riemann distributions and boundary values of analytic functions Author(s): Straube Emil J. Publication Date: 1983 Permanent Link: https://doi.org/10.3929/ethz-a-000301590

Mehr

An analysis of three variants of forward guidance contracts

An analysis of three variants of forward guidance contracts Research Collection Doctoral Thesis An analysis of three variants of forward guidance contracts Author(s): Liu, Yulin Publication Date: 2016 Permanent Link: https://doi.org/10.3929/ethz-a-010648109 Rights

Mehr

Specification and enforcement in distributed usage control

Specification and enforcement in distributed usage control Research Collection Doctoral Thesis Specification and enforcement in distributed usage control Author(s): Hilty, Manuel Publication Date: 2007 Permanent Link: https://doi.org/10.3929/ethz-a-005537428 Rights

Mehr

On the cohomology of finite groups with simple coefficients

On the cohomology of finite groups with simple coefficients Research Collection Doctoral Thesis On the cohomology of finite groups with simple coefficients Author(s): Stricker, Markus Andreas Publication Date: 1989 Permanent Link: https://doi.org/10.3929/ethz-a-000518488

Mehr

A macro/micro-manipulator for high speed and accurate pick and place operations

A macro/micro-manipulator for high speed and accurate pick and place operations Research Collection Doctoral Thesis A macro/micro-manipulator for high speed and accurate pick and place operations Author(s): Hodac, Agathe Publication Date: 1999 Permanent Link: https://doi.org/10.3929/ethz-a-003810557

Mehr

Binary adder architectures for cell-based VLSI and their synthesis

Binary adder architectures for cell-based VLSI and their synthesis Research Collection Doctoral Thesis Binary adder architectures for cell-based VLSI and their synthesis Author(s): Zimmermann, Reto Publication Date: 1997 Permanent Link: https://doi.org/10.3929/ethz-a-001912749

Mehr

Adaptation to harsh environmental conditions in Arabidopsis thaliana An epigenetic perspective

Adaptation to harsh environmental conditions in Arabidopsis thaliana An epigenetic perspective Research Collection Doctoral Thesis Adaptation to harsh environmental conditions in Arabidopsis thaliana An epigenetic perspective Author(s): Suter, Léonie Publication Date: 2012 Permanent Link: https://doi.org/10.3929/ethz-a-007309338

Mehr

Research Collection. Computational modeling of tumor growth. Doctoral Thesis. ETH Library. Author(s): Lloyd, Bryn Alexander. Publication Date: 2010

Research Collection. Computational modeling of tumor growth. Doctoral Thesis. ETH Library. Author(s): Lloyd, Bryn Alexander. Publication Date: 2010 Research Collection Doctoral Thesis Computational modeling of tumor growth Author(s): Lloyd, Bryn Alexander Publication Date: 2010 Permanent Link: https://doi.org/10.3929/ethz-a-006088514 Rights / License:

Mehr

Crystal structure of the eukaryotic 40S ribosomal subunit in complex with initiation factor 1

Crystal structure of the eukaryotic 40S ribosomal subunit in complex with initiation factor 1 Research Collection Doctoral Thesis Crystal structure of the eukaryotic 40S ribosomal subunit in complex with initiation factor 1 Author(s): Rabl, Julius Publication Date: 2011 Permanent Link: https://doi.org/10.3929/ethz-a-006882846

Mehr

Dopant clustering and diffusion in silicon

Dopant clustering and diffusion in silicon Research Collection Doctoral Thesis Dopant clustering and diffusion in silicon Author(s): Vollenweider, Kilian Publication Date: 2010 Permanent Link: https://doi.org/10.3929/ethz-a-006192842 Rights / License:

Mehr

The Navier-Stokes equations on polygonal domains with mixed boundary conditions theory and approximation

The Navier-Stokes equations on polygonal domains with mixed boundary conditions theory and approximation Research Collection Doctoral Thesis The Navier-Stokes equations on polygonal domains with mixed boundary conditions theory and approximation Author(s): Brun, Markus Publication Date: 2002 Permanent Link:

Mehr

Engineering of synthetic circuits for biomedical applications

Engineering of synthetic circuits for biomedical applications Research Collection Doctoral Thesis Engineering of synthetic circuits for biomedical applications Author(s): Ye, Haifeng Publication Date: 2012 Permanent Link: https://doi.org/10.3929/ethz-a-007563440

Mehr

Interaction of chromatin remodelers and polycomb group proteins during development

Interaction of chromatin remodelers and polycomb group proteins during development Research Collection Doctoral Thesis Interaction of chromatin remodelers and polycomb group proteins during development Author(s): Aichinger, Ernst Publication Date: 2010 Permanent Link: https://doi.org/10.3929/ethz-a-006078600

Mehr

On the nature of pleiotropy and its role for adaptation

On the nature of pleiotropy and its role for adaptation Research Collection Doctoral Thesis On the nature of pleiotropy and its role for adaptation Author(s): Polster, Robert Publication Date: 2013 Permanent Link: https://doi.org/10.3929/ethz-a-010006485 Rights

Mehr

Genexpressionsregulation

Genexpressionsregulation Genexpressionsregulation Genexpressionsregulation Different tissue types 1 2 3 4 5 6 7 8 Taken from Caron et al., 2001 Verschiedene Ebenen der Genexpressionsregulation Epigenetic mechanisms Transkriptionskontrolle

Mehr

High-Dimensional Gaussian and Generalized Linear Mixed Models

High-Dimensional Gaussian and Generalized Linear Mixed Models Research Collection Doctoral Thesis High-Dimensional Gaussian and Generalized Linear Mixed Models Author(s): Schelldorfer, Jürg Publication Date: 2011 Permanent Link: https://doi.org/10.3929/ethz-a-007018335

Mehr

Research Collection. Magnetism in 30 picoseconds and more. Doctoral Thesis. ETH Library. Author(s): Vaterlaus, Andreas. Publication Date: 1991

Research Collection. Magnetism in 30 picoseconds and more. Doctoral Thesis. ETH Library. Author(s): Vaterlaus, Andreas. Publication Date: 1991 Research Collection Doctoral Thesis Magnetism in 30 picoseconds and more Author(s): Vaterlaus, Andreas Publication Date: 1991 Permanent Link: https://doi.org/10.3929/ethz-a-000614775 Rights / License:

Mehr

Regulatory influence of sex steroids and environmental estrogens in oviduct cells

Regulatory influence of sex steroids and environmental estrogens in oviduct cells Research Collection Doctoral Thesis Regulatory influence of sex steroids and environmental estrogens in oviduct cells Author(s): Reinhart-Blechschmidt, Karin Publication Date: 1999 Permanent Link: https://doi.org/10.3929/ethz-a-003819516

Mehr

Research Collection. On Successive Cancellation Decoding of Polar Codes and Related Codes. Doctoral Thesis. ETH Library. Author(s): Schürch, Christian

Research Collection. On Successive Cancellation Decoding of Polar Codes and Related Codes. Doctoral Thesis. ETH Library. Author(s): Schürch, Christian Research Collection Doctoral Thesis On Successive Cancellation Decoding of Polar Codes and Related Codes Author(s): Schürch, Christian Publication Date: 2016 Permanent Link: https://doi.org/10.3929/ethz-a-010811963

Mehr

Comparative evaluation of three-phase Si and SiC AC-AC converter systems

Comparative evaluation of three-phase Si and SiC AC-AC converter systems Research Collection Doctoral Thesis Comparative evaluation of three-phase Si and SiC AC-AC converter systems Author(s): Friedli, Thomas Publication Date: 2010 Permanent Link: https://doi.org/10.3929/ethz-a-006414218

Mehr

Design, characterization and simulation of avalanche photodiodes

Design, characterization and simulation of avalanche photodiodes Research Collection Doctoral Thesis Design, characterization and simulation of avalanche photodiodes Author(s): Meier, Hektor Taavi Josef Publication Date: 2011 Permanent Link: https://doi.org/10.3929/ethz-a-006445001

Mehr

Synthetic lethal screening as a tool to identify co-dependent pathways for cancer cell survival

Synthetic lethal screening as a tool to identify co-dependent pathways for cancer cell survival Research Collection Doctoral Thesis Synthetic lethal screening as a tool to identify co-dependent pathways for cancer cell survival Author(s): Helbling, Marianne Margrit Publication Date: 2010 Permanent

Mehr

Studies of W and Z Bosons with the CMS Experiment at the LHC

Studies of W and Z Bosons with the CMS Experiment at the LHC Research Collection Doctoral Thesis Studies of W and Z Bosons with the CMS Experiment at the LHC Author(s): Sanchez, Ann-Karin Publication Date: 2012 Permanent Link: https://doi.org/10.3929/ethz-a-007571447

Mehr

Research Collection. Doctoral Thesis. ETH Library. Author(s): Dinkel, Martin. Publication Date: 2011

Research Collection. Doctoral Thesis. ETH Library. Author(s): Dinkel, Martin. Publication Date: 2011 Research Collection Doctoral Thesis Regulation of the NoCut Checkpoint and its Interplay with the Abscission Pathway Prevents Premature Fission of the Plasma Membrane in Saccharomyces Cerevisiae Author(s):

Mehr

HISTONE MODIFICATIONS AND TRANSCRIPT PROCESSING DURING ARABIDOPSIS DEVELOPMENT

HISTONE MODIFICATIONS AND TRANSCRIPT PROCESSING DURING ARABIDOPSIS DEVELOPMENT DISS. ETH NO. 21256 HISTONE MODIFICATIONS AND TRANSCRIPT PROCESSING DURING ARABIDOPSIS DEVELOPMENT A dissertation submitted to ETH ZURICH for the degree of Doctor of Sciences presented by Walid Mahrez

Mehr

Development of a linguistic-based approach to design foodrelated emotional evaluation lists (FEE-lists) and first applications

Development of a linguistic-based approach to design foodrelated emotional evaluation lists (FEE-lists) and first applications Research Collection Doctoral Thesis Development of a linguistic-based approach to design foodrelated emotional evaluation lists (FEE-lists) and first applications Author(s): Gmür, Angelina Susanne Publication

Mehr

Multiscale modeling and simulation of fullerenes in liquids

Multiscale modeling and simulation of fullerenes in liquids Research Collection Doctoral Thesis Multiscale modeling and simulation of fullerenes in liquids Author(s): Kotsalis, Evangelos M. Publication Date: 2008 Permanent Link: https://doi.org/10.3929/ethz-a-005772771

Mehr

The role of the FIS polycomb group complex during seed development

The role of the FIS polycomb group complex during seed development Research Collection Doctoral Thesis The role of the FIS polycomb group complex during seed development Author(s): Hehenberger, Elisabeth Christine Publication Date: 2011 Permanent Link: https://doi.org/10.3929/ethz-a-006698643

Mehr

Nichtlineare und adaptive Filter für die Flugzeugverfolgung

Nichtlineare und adaptive Filter für die Flugzeugverfolgung Research Collection Doctoral Thesis Nichtlineare und adaptive Filter für die Flugzeugverfolgung Author(s): Früh, Peter T. Publication Date: 1984 Permanent Link: https://doi.org/10.3929/ethz-a-000311033

Mehr

Research Collection. High affinity phlorizin binding to the small intestinal Na exp +, D- glucose carrier. Doctoral Thesis.

Research Collection. High affinity phlorizin binding to the small intestinal Na exp +, D- glucose carrier. Doctoral Thesis. Research Collection Doctoral Thesis High affinity phlorizin binding to the small intestinal Na exp +, D- glucose carrier Author(s): Toggenburger, Gerhard Publication Date: 1979 Permanent Link: https://doi.org/10.3929/ethz-a-000191099

Mehr

Synthesis of 5'-C- and 2'-O-substituted oligoribonucleotide analogues and evaluation of their pairing properties

Synthesis of 5'-C- and 2'-O-substituted oligoribonucleotide analogues and evaluation of their pairing properties Research Collection Doctoral Thesis Synthesis of 5'-C- and 2'-O-substituted oligoribonucleotide analogues and evaluation of their pairing properties Author(s): Wu, Xiaolin Publication Date: 2000 Permanent

Mehr

New Strategies in Proteomics Data Analysis

New Strategies in Proteomics Data Analysis Diss. ETH No. 17212 2007 New Strategies in Proteomics Data Analysis A dissertation submitted to the ETH Zurich for the degree of Doctor of Science presented by Jonas Tobias Grossmann Dipl. Natw. ETH Zurich

Mehr

Research Collection. Optisch aktive Polyvinylketone Beziehungen zwischen optischer Aktivität und Stereoregularität. Doctoral Thesis.

Research Collection. Optisch aktive Polyvinylketone Beziehungen zwischen optischer Aktivität und Stereoregularität. Doctoral Thesis. Research Collection Doctoral Thesis Optisch aktive Polyvinylketone Beziehungen zwischen optischer Aktivität und Stereoregularität Author(s): Allio, Angelo Publication Date: 1979 Permanent Link: https://doi.org/10.3929/ethz-a-000173135

Mehr

Quantitative IR-Laserchemie mono- und bichromophorer Fluorbutane Geschwindigkeitskonstanten, Isotopen-Trennung und Modenselektivität

Quantitative IR-Laserchemie mono- und bichromophorer Fluorbutane Geschwindigkeitskonstanten, Isotopen-Trennung und Modenselektivität Research Collection Doctoral Thesis Quantitative IR-Laserchemie mono- und bichromophorer Fluorbutane Geschwindigkeitskonstanten, Isotopen-Trennung und Modenselektivität Author(s): Thöne, Hermann Josef

Mehr

Molecular mechanism and physiological implications of shearenhanced bacterial adhesion via the FimH catch bond

Molecular mechanism and physiological implications of shearenhanced bacterial adhesion via the FimH catch bond Research Collection Doctoral Thesis Molecular mechanism and physiological implications of shearenhanced bacterial adhesion via the FimH catch bond Author(s): Nilsson, Lina Maria Publication Date: 2007

Mehr

Geometric Change Detection and Image Registration in Large Scale Urban Environments

Geometric Change Detection and Image Registration in Large Scale Urban Environments Research Collection Doctoral Thesis Geometric Change Detection and Image Registration in Large Scale Urban Environments Author(s): Taneja, Aparna Publication Date: 2014 Permanent Link: https://doi.org/10.3929/ethz-a-010394826

Mehr