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Effect of 1-methyladenine on double-helical DNA structures and stabilities.

Yang, Hao. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2009. / Includes bibliographical references (leaves 53-57). / Abstract also in Chinese. / Title Page --- p.i / Thesis Committee --- p.ii / Abstract (English version) --- p.iv / Abstract (Chinese version) --- p.vi / Acknowledgment --- p.vii / Table of Contents --- p.viii / List of Tables --- p.xi / List of Figures --- p.xii / List of Abbreviations and Symbols --- p.xv / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- DNA Methylation --- p.1 / Chapter 1.2 --- DNA Methylation Repair --- p.2 / Chapter 1.3 --- Objectives of This Work --- p.2 / Chapter 1.4 --- DNA Structure --- p.3 / Chapter 1.4.1 --- Nomenclature Scheme for DNA --- p.3 / Chapter 1.4.2 --- Base Pair Scheme --- p.4 / Chapter 1.4.3 --- Sugar Conformation --- p.5 / Chapter 1.4.4 --- Backbone Conformation --- p.5 / Chapter 2 --- Materials and Methods --- p.7 / Chapter 2.1 --- Sample Design --- p.7 / Chapter 2.2 --- Sample Preparation --- p.7 / Chapter 2.3 --- UV Optical Melting Study --- p.8 / Chapter 2.4 --- NMR Study --- p.9 / Chapter 2.4.1 --- NMR Melting Study --- p.10 / Chapter 2.4.2 --- Resonance Assignment --- p.10 / Chapter 2.4.3 --- Determination of Sugar Conformation --- p.12 / Chapter 2.4.4 --- Determination of Backbone Conformation --- p.13 / Chapter 3 --- Effect of 1-Methyladenine on Double-Helical DNA Structures --- p.14 / Chapter 3.1 --- NMR Resonance Assignments --- p.14 / Chapter 3.1.1 --- TA-oligo Resonance Assignments --- p.14 / Chapter 3.1.2 --- TmlA-oligo Resonance Assignments --- p.16 / Chapter 3.2 --- DNA Double-Helical Structures upon 1-Methylation of Adenine --- p.18 / Chapter 3.2.1 --- Base Pairing Mode --- p.18 / Chapter 3.2.2 --- Sugar Puker --- p.21 / Chapter 3.2.3 --- Backbone Conformation --- p.22 / Chapter 3.3 --- Summary --- p.24 / Chapter 4 --- Effect of 1-Methyladenine on Double-Helical DNA Stabilities --- p.25 / Chapter 4.1 --- Thermodynamic Studies --- p.26 / Chapter 4.1.1 --- Influence of m6A on UV Melting Studies --- p.26 / Chapter 4.1.2 --- Thermodynamics by NMR Melting Studies --- p.28 / Chapter 4.2 --- "NMR Structural Studies on Gm1A-, Am1A- and Cm1A-oligo" --- p.33 / Chapter 4.2.1 --- Gml A-oligo --- p.33 / Chapter 4.2.1.1 --- Gm1A-oligo Resonance Assignments --- p.33 / Chapter 4.2.1.2 --- Base Pair Structures of Gm1A-oligo --- p.35 / Chapter 4.2.2 --- AmiA-oligo --- p.37 / Chapter 4.2.2.1 --- Am1A-oligo Resonance Assignments --- p.37 / Chapter 4.2.2.2 --- Base Pair Structures of Am1A-oligo --- p.39 / Chapter 4.2.3 --- Cm1A-oligo --- p.43 / Chapter 4.2.3.1 --- Cm1A-oligo Resonance Assignments --- p.43 / Chapter 4.2.3.2 --- Base Pair Structures of Cm1A-oligo --- p.45 / Chapter 4.3 --- Summary --- p.46 / Chapter 5 --- Conclusion and Future work --- p.47 / Appendix I Proton chemical shift values of TA-oligo --- p.48 / Appendix II Proton chemical shift values of TmlA-oligo --- p.49 / Appendix III Proton chemical shift values of GmlA-oligo --- p.50 / Appendix IV Proton chemical shift values of Am1A-oligo --- p.51 / Appendix V Proton chemical shift values of CmlA-oligo --- p.52 / References --- p.53

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_326872
Date January 2009
ContributorsYang, Hao., Chinese University of Hong Kong Graduate School. Division of Chemistry.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xvii, 57 leaves : ill. ; 30 cm.
RightsUse of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/)

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