Chan Yee-kwan. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2000. / Includes bibliographical references (leaves 108-131). / Abstracts in English and Chinese. / Thesis Committee --- p.i / Abstract --- p.ii / Acknowledgments --- p.v / General Abbreviations --- p.vii / Abbreviation for Chemicals --- p.x / Table of Contents --- p.xi / List of Figures --- p.xiv / List of Tables --- p.xv / Chapter 1. --- Literature Review / Chapter 1.1 --- Salinity as a global problem --- p.1 / Chapter 1.2 --- Salinity and agriculture --- p.2 / Chapter 1.3 --- Plant adaptation to salinity --- p.4 / Chapter 1.3.1 --- Salt secretion --- p.6 / Chapter 1.3.2 --- Ion transport --- p.8 / Chapter 1.3.2.1 --- Role of H+-ATPase in salt tolerance --- p.8 / Chapter 1.3.2.2 --- Potassium and sodium uptake --- p.13 / Chapter 1.3.2.3 --- Sodium efflux --- p.15 / Chapter 1.3.3 --- Osmotic adjustment --- p.20 / Chapter 1.3.3.1 --- Accumulation of mannitol --- p.21 / Chapter 1.3.3.2 --- Accumulation of proline --- p.23 / Chapter 1.3.3.3 --- Accumulation of glycinebetaine --- p.23 / Chapter 2. --- Materials and Methods / Chapter 2.1 --- Plant materials and growth conditions --- p.26 / Chapter 2.1.1 --- Surface sterilization of Arabidopsis seeds --- p.26 / Chapter 2.1.2 --- Determination of sub-lethal inhibitory doses of sodium --- p.27 / Chapter 2.1.3 --- Growth conditions of Arabidopsis seeds for total RNA extraction --- p.27 / Chapter 2.1.4 --- NaCl dosage tests --- p.28 / Chapter 2.1.5 --- Expression kinetic tests --- p.28 / Chapter 2.2 --- Isolation of total RNAs --- p.28 / Chapter 2.3 --- Isolation of genes differentially expressed in NaCl concentration by RAP-PCR --- p.30 / Chapter 2.3.1 --- RNA fingerprinting by RAP-PCR --- p.30 / Chapter 2.3.2 --- PCR reamplificatin of RAP products --- p.31 / Chapter 2.3.3 --- Cloning of differentially expressed genes --- p.33 / Chapter 2.3.3.1 --- Ligation of inserts into pCR-Script vector and transformation --- p.33 / Chapter 2.3.3.2 --- Ligation of inserts into pBluescript II KS (+) T-vector and transformation --- p.36 / Chapter 2.3.3.3 --- Screening of recombinant plasmids --- p.37 / Chapter 2.4 --- Sequencing of differentially expressed genes --- p.39 / Chapter 2.4.1 --- DNA cycle sequencing --- p.39 / Chapter 2.5 --- Northern blot hybridization of NaCl inducible genes --- p.40 / Chapter 2.5.1 --- RNA fractionation by formaldehyde gel electrophoresis --- p.40 / Chapter 2.5.2 --- Northern blotting --- p.41 / Chapter 2.5.3 --- Preparation of single-stranded DIG-labeled PCR probes --- p.41 / Chapter 2.5.3.1 --- Isolation of Total RNA --- p.41 / Chapter 2.5.3.2 --- Primer design --- p.42 / Chapter 2.5.3.3 --- PCR amplification of single-stranded DIG PCR probes --- p.43 / Chapter 2.5.4 --- Hybridization --- p.45 / Chapter 2.5.5 --- Stringency washes --- p.46 / Chapter 2.5.6 --- Chemiluminescent detection --- p.46 / Chapter 3. --- Results / Chapter 3.1 --- Determination of sub-lethal inhibitory doses of sodium --- p.48 / Chapter 3.2 --- Isolation of total RNA from A. thaliana treated with sodium chloride --- p.48 / Chapter 3.3 --- Isolation of genes differentially expressed in sodium concentration by RNA arbitrarily primed polymerase chain reaction RAP-PCR --- p.52 / Chapter 3.3.1 --- Differential cDNA fragments identified by RAP-PCR --- p.52 / Chapter 3.3.2 --- PCR reamplification of RAP products --- p.52 / Chapter 3.3.3 --- Cloning of selected RAP-fragments --- p.62 / Chapter 3.4 --- Nucleotide sequence analysis of selected RAP PCR clones --- p.65 / Chapter 3.5 --- Expression pattern analysis of salt inducible genes by northern blot hybridization --- p.75 / Chapter 3.5.1 --- Preparation of single-stranded digoxigenin (DIG)-labeled probes --- p.75 / Chapter 3.5.2 --- Dosage response of NaCl inducible genes --- p.79 / Chapter 3.5.3 --- Expression kinetics of NaCl inducible genes --- p.80 / Chapter 4. --- Discussion / Chapter 4.1 --- Isolation of RAP-PCR targets --- p.93 / Chapter 4.2 --- Expression of NaCl inducible P450 genes --- p.94 / Chapter 4.2.1 --- Cytochrome P450 CYP73A5 --- p.97 / Chapter 4.2.2 --- Cytochrome P450 CYP83A1 --- p.98 / Chapter 4.3 --- NaCl induction gene related to post-transcriptional activities --- p.99 / Chapter 4.3.1 --- Glycine-rich RNA binding protein (BAC F3F19) --- p.100 / Chapter 4.3.2 --- Chloroplast signal recognition particle (54CP) --- p.103 / Chapter 4.4 --- Conclusion --- p.106 / References --- p.108
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_323264 |
| Date | January 2000 |
| Contributors | Chan, Yee-kwan., Chinese University of Hong Kong Graduate School. Division of Biology. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, xv, 131 leaves : ill. ; 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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