Fung Ka Leung. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2004. / Includes bibliographical references (leaves 83-93). / Abstracts in English and Chinese. / Thesis Committee --- p.ii / Statement --- p.iii / Acknowledgements --- p.iv / Abstract --- p.v / 摘要 --- p.vii / Table of Contents --- p.viii / List of Tables --- p.xii / List of Figures --- p.xiii / List of Abbreviations --- p.xv / Chapter Chapter 1 --- General Introduction --- p.1 / Chapter 1.1 --- An overview of the secretory pathway in eukaryotic cells --- p.2 / Chapter 1.2 --- The secretory pathway in plants --- p.4 / Chapter 1.2.1 --- Plant cells contain two functionally distinct vacuoles --- p.4 / Chapter 1.2.2 --- Three vesicular pathways to two vacuole --- p.6 / Chapter 1.2.3 --- Transport vesicles in the three vesicular pathways --- p.9 / Chapter 1.2.4 --- Vacuolar sorting determinants (VSDs) --- p.10 / Chapter 1.2.5 --- Vacuolar sorting receptors (VSRs) --- p.12 / Chapter 1.3 --- The PSVs in mature seeds --- p.15 / Chapter 1.3.1 --- Biogenesis of PSV --- p.15 / Chapter 1.3.2 --- The two chimeric integral membrane reporters --- p.16 / Chapter 1.3.3 --- Subcellular localization of the two chimeric integral membrane reporters in PSVs of mature tobacco seeds --- p.17 / Chapter 1.4 --- Project objectives --- p.19 / Chapter Chapter 2 --- Materials and Methods --- p.20 / Chapter 2.1 --- Construction of the YFP-BP-80 and the YFP- a -TIP reporters --- p.21 / Chapter 2.1.1 --- The pYFP-BP-80-K construct --- p.21 / Chapter 2.1.2 --- The pYFP- a -TIP-K construct --- p.22 / Chapter 2.2 --- Construction of GFP-RMR reporter --- p.23 / Chapter 2.2.1 --- Cloning of pGFP-RMR --- p.23 / Chapter 2.2.2 --- Cloning of pGFP-RMR-K --- p.23 / Chapter 2.3 --- Construction of pGONST1-YFP construct --- p.26 / Chapter 2.3.1 --- The pGONSTl-YFP construct --- p.26 / Chapter 2.4 --- Transformation of Agrobacterium by electroporation --- p.27 / Chapter 2.5 --- Tobacco transformation and selection --- p.28 / Chapter 2.5.1 --- Plant materials --- p.28 / Chapter 2.5.2 --- Tobacco transformation --- p.28 / Chapter 2.6 --- Screening of transgenic tobacco plants expressing YFP fusion proteins --- p.30 / Chapter 2.6.1 --- Kanamycin screening --- p.30 / Chapter 2.6.2 --- Extraction of genomic DNA from leaves --- p.30 / Chapter 2.6.3 --- PCR of genomic DNA --- p.31 / Chapter 2.7 --- Southern blot analysis of genomic DNA --- p.32 / Chapter 2.8 --- Western blot analysis of transgenic tobacco plants --- p.33 / Chapter 2.8.1 --- Extraction of total protein from tobacco leaves or seeds --- p.33 / Chapter 2.8.2 --- Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and western blot analysis --- p.34 / Chapter 2.9 --- Confocal immunofluorescence studies --- p.35 / Chapter 2.9.1 --- Preparation of sections --- p.35 / Chapter 2.9.2 --- Single labeling --- p.35 / Chapter 2.9.3 --- Double labeling with one polyclonal and one monoclonal antibodies --- p.36 / Chapter 2.9.4 --- Double labeling with two polyclonal antibodies --- p.36 / Chapter 2.9.5 --- Collection of images --- p.37 / Chapter 2.10 --- Chemicals --- p.38 / Chapter 2.11 --- Primers --- p.38 / Chapter 2.12 --- Bacterial strain --- p.38 / Chapter 2.13 --- Antibodies --- p.39 / Chapter 2.14 --- Growing condition of transgenic plants and determining the developmental stage of tobacco flowers --- p.39 / Chapter Chapter 3 --- Results --- p.41 / Chapter 3.1 --- Generation of transgenic tobacco plants --- p.42 / Chapter 3.2 --- PCR screening of transgenic tobacco plants --- p.46 / Chapter 3.3 --- Southern blot analysis --- p.48 / Chapter 3.4 --- Detection of the YFP fusion proteins in transgenic tobacco plants by western blot analysis --- p.50 / Chapter 3.4.1 --- Detection of the YFP fusion proteins in leaves --- p.50 / Chapter 3.4.2 --- Western blot analysis of vegetative tissues --- p.57 / Chapter 3.4.3 --- Western blot analysis of mature seeds --- p.59 / Chapter 3.5 --- Confocal immunofluorescence studies --- p.61 / Chapter 3.5.1 --- Detection of YFP signals in root tip cells --- p.61 / Chapter 3.5.2 --- Detection of YFP signals in developing seeds --- p.65 / Chapter 3.5.3 --- Subcellular localization of the YFP fusion proteins in mature seeds --- p.67 / Chapter Chapter 4 --- Discussion --- p.72 / Chapter Chapter 5 --- Summary and Future Perspectives --- p.77 / Chapter 5.1 --- Summary --- p.78 / Chapter 5.1.1 --- Generation of transgenic tobacco plants expressing the YFP fusion proteins --- p.78 / Chapter 5.1.2 --- Full-length fusion proteins and cleaved soluble YFP were detected in vegetative tissues --- p.79 / Chapter 5.1.3 --- Only cleaved soluble YFP was detected in mature seeds --- p.79 / Chapter 5.1.4 --- The two fusion proteins might localized in different compartments in developing seeds --- p.79 / Chapter 5.1.5 --- Both fusion proteins were localized within the PSVs of mature seeds --- p.80 / Chapter 5.2 --- Future perspectives --- p.81 / References --- p.83
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_324570 |
| Date | January 2004 |
| Contributors | Fung, Ka Leung., Chinese University of Hong Kong Graduate School. Division of Molecular Biotechnology. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, xvi, 93 leaves : ill. (some col.) ; 30 cm. |
| Rights | Use 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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