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不同水分条件下小麦茎秆可溶性糖和农艺性状的遗传解析

LIST OF ABBREVIATION第4-6页
ABSTRACT第6页
摘要第7-11页
CHAPTER Ⅰ INTRODUCTION第11-20页
    1.1 Genome of wheat第12页
    1.2 Abiotic stress第12-13页
    1.3 Water stem carbohydrates第13-16页
    1.4 Association mapping第16-18页
    1.5 Research objectives/goals第18-19页
    1.6 Significance of research work第19-20页
CHAPTERⅡ LITERATURE REVIEW第20-49页
    2.1 Water deficit in different growth stages of the plant第20-21页
    2.2 Water soluble carbohydrates (WSC)第21-32页
        2.2.1 Distribution and translocation of WSC第21-23页
        2.2.2 Water deficit accelerates the translocation of WSC to seeds第23-26页
        2.2.3 Improving stem reserve utilization for grain filling第26-28页
        2.2.4 Methodology and selection第28-30页
        2.2.5 Molecular aspect for WSC accumulation第30-32页
    2.3 Abiotic stress第32-39页
        2.3.1 Complexity of drought tolerance第33-34页
        2.3.2 Drought tolerance is an extremely complex trait第34-35页
        2.3.3 Physiological derivations of drought tolerance in wheat第35页
        2.3.4 Morphological derivations of drought tolerance in wheat第35-36页
        2.3.5 Traits related to drought stress tolerance第36页
        2.3.6 Chromosomal regions of the genes controlling traits related to drought第36-39页
    2.4 Genetic diversity第39页
    2.5 Molecular markers第39-40页
    2.6 Genetic mapping第40-41页
    2.7 Association mapping第41-42页
    2.8 Concept of linkage disequilibrium第42-46页
        2.8.1 Factors affecting LD第43-44页
        2.8.2 Quantification of LD in plants第44-46页
        2.8.3 Implication of LD quantification for association mapping第46页
    2.9 Power of association mapping第46-47页
    2.10 Selected reports on AM in plants第47-49页
CHAPTER Ⅲ MATERIALS AND METHODS第49-58页
    3.1 Plant material第49-50页
        3.1.1 Field trials and experimental data第49页
        3.1.2 Climatic conditions第49页
        3.1.3 Data collection第49-50页
        3.1.4 Stafistical analysis第50页
    3.2 Genotypic data第50-52页
        3.2.1 Protocol第51页
        3.2.2 Quantitation of DNA第51页
        3.2.3 Qualitative DNA第51-52页
    3.3 SSR analysis第52-56页
        3.3.1 Primer synthesis第52页
        3.3.2 PCR conditions第52-55页
        3.3.3 Fluorescence detection第55页
        3.3.4 Analysis第55-56页
        3.3.5 Gene diversity第56页
        3.3.6 Population structure第56页
        3.3.7 Marker-trait associations第56页
        3.3.8 Manhattan plots and phylogenetic tree第56页
    3.4 Stem water soluble carbohydrate(SWSC)第56-57页
    3.5 Statistical analysis第57-58页
CHAPTER Ⅳ RESULTS第58-81页
    4.1 Phenotypic variation of agronomic traits第58-62页
    4.2 Correlation analysis第62页
    4.3 Drought stress induces SWSC第62-64页
    4.4 SWSC correlated with yield and yield components第64页
    4.5 SWSC correlated with different developmental stages第64-65页
    4.6 SWSC correlated with other traits第65-66页
    4.7 Ranking of genotypes according to SWSC and phenotypic traits第66-69页
    4.8 Regional pattern of genetic diversity第69-70页
    4.9 Released era of wheat cultivars第70-72页
    4.10 Polymorphism and gene diversity第72页
    4.11 Population structure第72-73页
    4.12 Marker-trait associations第73-77页
    4.13 Favorable alleles for different traits第77-81页
CHAPTER Ⅴ DISCUSSION第81-91页
    5.1 Phenotypic variation of agronomic traits第81页
    5.2 Correlation analysis第81-82页
    5.3 Drought stress induces SWSC第82-83页
    5.4 SWSC correlated with yield and yield components第83-84页
    5.5 SWSC correlated with other traits第84-85页
    5.6 Ranking of genotypes according to SWSC and phenotypic traits第85页
    5.7 Regioal pattern of genetic diversity第85-86页
    5.8 Released era of wheat cultivars第86页
    5.9 Polymorphism and gene diversity第86-87页
    5.10 Population structure第87页
    5.11 Genome coverage of the SSR markers第87-88页
    5.12 Marker-trait associations第88-90页
    5.13 Favorable alleles for different traits第90-91页
CONCLUSION第91-92页
REFERENCES第92-117页
APPENDICES第117-131页
ACKNOWLEDGEMENTS第131-132页
SHORT BIO-DATA第132页

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