首页--农业科学论文--农作物论文--禾谷类作物论文--玉米(玉蜀黍)论文

玉米苗期耐渍相关性状的QTL定位和功能标记的开发

Abstract第7-8页
摘要第9-11页
1. INTRODUCTION第11-38页
    1.1 General introduction第11-15页
    1.2 Review of literature第15-37页
        1.2.1 Impacts of waterlogging stress on crops第15-17页
            1.2.1.1 Hypoxia and anoxia第15-16页
            1.2.1.2 Waterlogging and ethylene production第16-17页
            1.2.1.3 Ethylene and aerenchyma formation in plants第17页
        1.2.2 Genetic studies on waterlogging tolerance第17-29页
            1.2.2.1 Selection criteria of waterlogging tolerance in crops第17-19页
            1.2.2.2 Genetic variability of waterlogging tolerance第19-21页
            1.2.2.3 Estimation genetic control of traits第21-22页
            1.2.2.4 Genetic identification of genome regions第22-23页
            1.2.2.5 Strategies of identification QTL for waterlogging tolerance第23-24页
            1.2.2.6 QTLs comparison with a normal condition第24-25页
            1.2.2.7 QTLs controlling waterlogging tolerance in crops第25-27页
            1.2.2.8 Candidate gene approaches were used to identify the gene(s)第27-29页
        1.2.3 Molecular markers第29-37页
            1.2.3.1 Genetic mapping第31页
            1.2.3.2 Mapping populations第31-32页
            1.2.3.3 Quantitative traits and quantitative trait loci(QTL)第32-33页
            1.2.3.4 Factors affecting the power of QTL mapping第33-34页
            1.2.3.5 Statistical methods for QTL mapping第34-36页
            1.2.3.6 QTL utility and prospects第36-37页
    1.3 Objectives第37-38页
2. MATERAILS AND METHODS第38-44页
    2.1 Plant materials and DNA extraction第39页
    2.2 Pot experiments and phenotypic measurements第39-40页
    2.3 Markers development and (SSR) genotyping第40-43页
    2.4 Statistical analysis第43页
    2.5 Linkage map construction第43-44页
3. RESULTS第44-68页
    3.1 Phenotypic variation of BC_2F_(2:3) families第44-50页
    3.2 Construction of genetic map第50-53页
    3.3 QTLs detection第53-62页
        3.3.1 Plant height (PH)第53-55页
        3.3.2 Root length (RL)第55页
        3.3.3 Shoot fresh weight (SFW)第55-57页
        3.3.4 Root fresh weight (RFW)第57页
        3.3.5 Shoot dry weight (SDW)第57-59页
        3.3.6 Root dry weight (RDW)第59-60页
        3.3.7 Total dry weight (TDW)第60-62页
    3.4 Co-localization of QTLs for different traits第62-67页
    3.5 Co-localization of QTLs and waterlogging-responsive genes第67-68页
4. DISCUSSION第68-78页
    4.1 Phenotypic variation第68-69页
    4.2 Main-effect QTLs detected for waterlogging tolerance第69-72页
    4.3 QTLs associated with multiple traits for waterlogging tolerance第72-75页
    4.4 Association between candidate gene and QTL第75-78页
5. CONCLUSIONS & FUTURE PERSPECTIVES第78-79页
6. REFERENCES第79-100页
7. APPENDICES第100-108页
ACKNOWLEDGEMENTS第108-110页
PUBLICATIONS第110页

论文共110页,点击 下载论文
上一篇:应用多重巢式PCR方法检测急性淋巴细胞白血病相关融合基因及其临床特点分析
下一篇:有限且非完美的标签学习