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Genome survey sequencing and molecular markers development of shiitake mushroom Lentinula edodes. / 香菇Lentinula edodes的基因組調查測序及分子標記的開發 / Xiang gu Lentinula edodes de ji yin zu diao cha ce xu ji fen zi biao ji de kai fa

Wong, Man Chun. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2009. / Includes bibliographical references (leaves 141-146). / Abstracts in English and Chinese. / Abstract --- p.iii / 摘要 --- p.v / Acknowledgments --- p.vii / Table of contents --- p.viii / List of tables --- p.xi / List of figures --- p.xii / List of appendix --- p.xv / Abbreviations --- p.xvi / Chapter Chapter 1 --- Literature review --- p.1 / Chapter 1.1 --- Background of Lentinula edodes --- p.1 / Chapter 1.2 --- Life cycle and mating system of Lentinula edodes --- p.1 / Chapter 1.3 --- Breeding and strain improvement --- p.5 / Chapter 1.4 --- Application of molecular markers --- p.6 / Chapter 1.5 --- Objectives and long term significance --- p.9 / Chapter Chapter 2 --- Genome survey sequencing and preliminary analysis --- p.11 / Chapter 2.1 --- Introduction --- p.11 / Chapter 2.1.1 --- Genome sequencing of basidiomycetes --- p.11 / Chapter 2.1.2 --- Polymerase chain reaction-single strand conformational polymorphism --- p.12 / Chapter 2.1.3 --- Sequencing chemistry --- p.13 / Chapter 2.2 --- Materials and methods --- p.15 / Chapter 2.2.1 --- Strain and DNA extraction --- p.15 / Chapter 2.2.2 --- PCR-SSCP analysis --- p.15 / Chapter 2.2.3 --- Shotgun sequencing and sequence assembly --- p.17 / Chapter 2.2.4 --- Comparison with 5 basidiomycetes --- p.17 / Chapter 2.3 --- Results --- p.19 / Chapter 2.3.1 --- PCR-SSCP --- p.19 / Chapter 2.3.2 --- Shotgun sequencing and assembly --- p.21 / Chapter 2.3.3 --- Comparison with 5 basidiomycetes --- p.22 / Chapter 2.4 --- Discussion --- p.30 / Chapter Chapter 3 --- Cloning of A mating-type locus of Lentinula edodes --- p.33 / Chapter 3.1 --- Introduction --- p.33 / Chapter 3.2 --- Materials and methods --- p.35 / Chapter 3.2.1 --- Genome sequencing and assembly --- p.35 / Chapter 3.2.2 --- Genomic screening of A-mating type genes --- p.35 / Chapter 3.2.3 --- Gap filling and sequence confirmation --- p.36 / Chapter 3.2.4 --- Alignment of overlapping sequences to give contiguous sequence --- p.37 / Chapter 3.2.5 --- Open reading frame prediction and protein homolog search --- p.37 / Chapter 3.2.6 --- Conserved domain search --- p.37 / Chapter 3.2.7 --- Testing for polymorphism --- p.38 / Chapter 3.3 --- Results --- p.39 / Chapter 3.3.1 --- Genomic screening of A-mating type genes --- p.39 / Chapter 3.3.2 --- Gap filling and sequence confirmation --- p.45 / Chapter 3.3.3 --- Protein homologs and putative protein domains --- p.48 / Chapter 3.3.4 --- Polymorphism of A mating-type genes --- p.53 / Chapter 3.4 --- Discussion --- p.55 / Chapter 3.4.1 --- Genome mining of the A mating-type locus of L. edodes --- p.55 / Chapter 3.4.2 --- Genomic structure of the A mating-type region in L. edodes --- p.55 / Chapter 3.4.3 --- Functional protein domains in A mating-type genes --- p.56 / Chapter 3.4.4 --- Polymorphism of A mating- type locus --- p.58 / Chapter 3.4.5 --- Conclusion and future perspectives --- p.59 / Chapter Chapter 4 --- Simple sequence repeat (SSR) markers development --- p.60 / Chapter 4.1 --- Introduction --- p.60 / Chapter 4.2 --- Materials and methods --- p.62 / Chapter 4.2.1 --- Strains --- p.62 / Chapter 4.2.2 --- Datasets for SSRs mining --- p.63 / Chapter 4.2.3 --- in silico detection of SSR motifs and primer design --- p.63 / Chapter 4.2.4 --- SSR amplification --- p.64 / Chapter 4.2.5 --- Cloning and sequencing of PCR products --- p.64 / Chapter 4.2.6 --- Testing for polymorphism --- p.65 / Chapter 4.3 --- Results --- p.66 / Chapter 4.3.1 --- in silico detection of SSR motifs and primer design --- p.66 / Chapter 4.3.2 --- SSR amplification --- p.69 / Chapter 4.3.3 --- SSR polymorphism --- p.83 / Chapter 4.4 --- Discussion --- p.86 / Chapter 4.4.1 --- Efficiency of in silico detection of SSR motifs and primer design --- p.86 / Chapter 4.4.2 --- Effectiveness and polymorphism of SSR primer pairs --- p.89 / Chapter 4.4.3 --- Conclusion and future perspectives --- p.90 / Chapter Chapter 5 --- High-throughput sequencing of AP-PCR amplicons for SCAR markers development and phylogenetic analysis --- p.91 / Chapter 5.1 --- Introduction --- p.91 / Chapter 5.2 --- Materials and methods --- p.94 / Chapter 5.2.1 --- Strains --- p.94 / Chapter 5.2.2 --- AP-PCR analysis --- p.94 / Chapter 5.2.3 --- Re-amplification of AP-PCR amplicons --- p.96 / Chapter 5.2.4 --- GS-FLX sequencing --- p.96 / Chapter 5.2.5 --- Strain-specific sequences identification --- p.97 / Chapter 5.2.6 --- SCAR marker analysis --- p.97 / Chapter 5.2.7 --- Phylogenetic analysis --- p.99 / Chapter 5.3 --- Results --- p.100 / Chapter 5.3.1 --- AP-PCR analysis --- p.100 / Chapter 5.3.2 --- Re-amplification of AP-PCR amplicons --- p.100 / Chapter 5.3.3 --- GS-FLX sequencing and strain-specific sequence identification --- p.103 / Chapter 5.3.4 --- SCAR marker analysis --- p.106 / Chapter 5.3.5 --- Phylogenetic analysis --- p.108 / Chapter 5.4 --- Discussion --- p.111 / Chapter 5.4.1 --- Sensitivity of band detection --- p.111 / Chapter 5.4.2 --- SCAR marker development --- p.111 / Chapter 5.4.3 --- Phylogenetic analysis --- p.113 / Chapter 5.4.4 --- Conclusion --- p.114 / Chapter Chapter 6 --- Concluding remarks --- p.115 / Chapter 6.1 --- Project summary --- p.115 / Chapter 6.2 --- Future perspectives --- p.119 / Appendix --- p.121 / References --- p.141

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_326765
Date January 2009
ContributorsWong, Man Chun., Chinese University of Hong Kong Graduate School. Division of Life Sciences.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xvi, 146 leaves : ill. (some col.) ; 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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