| Abstract | 第1-8页 |
| 摘要 | 第8-9页 |
| Abbreviation | 第9-10页 |
| CONTENTS | 第10-12页 |
| Chapter 1. Introduction | 第12-31页 |
| ·Rice is one of the most important crops | 第12-13页 |
| ·The development of superior varieties is an important goal of breeder | 第13-14页 |
| ·A genome-wide association study of rice is a necessary method of breeding scientist | 第14-16页 |
| ·Genotype x Environment interaction affects rice yield | 第16-17页 |
| ·Relationship between stable quantitative trait loci (QTL) with environment effects stable yield | 第17-24页 |
| ·Mapping populations and QTL mapping | 第20-22页 |
| ·Advanced backcross QTL strategy | 第22-23页 |
| ·Linkage disequilibrium fine mapping | 第23-24页 |
| ·Leaf rolling | 第24-30页 |
| ·Relationship of leaf development time with stable yield in superior rice varieties | 第24-26页 |
| ·Phenotypic relationships and data collection for rolling leaf | 第26-27页 |
| ·QTL and gene ontology (GO) in leaf rolling | 第27-30页 |
| ·The objective of this study | 第30-31页 |
| Chapter 2. QTL mapping of leaf and yield component traits in two different environments | 第31-46页 |
| ·Materials and Methods | 第31-34页 |
| ·Generation of study population | 第31-32页 |
| ·Phenotyping method | 第32页 |
| ·Genotyping method | 第32-33页 |
| ·Lingkage map construction | 第33页 |
| ·Data analysis and QTL mapping | 第33-34页 |
| ·Results and Discussion | 第34-46页 |
| ·Phenotypic values of parents and progenies | 第34-36页 |
| ·ANOVA results of leaf traits and yield component traits | 第36-38页 |
| ·Phenotypic correlations between leaf traits and yield component traits | 第38页 |
| ·QTL regions for leaf traits and yield component traits | 第38-46页 |
| Chapter 3. Stably expressed loci and genetic overlap for leaf rolling and yield componenttraits | 第46-49页 |
| ·Screening of ME-loci and GO regions | 第46页 |
| ·Results and Discussion | 第46-49页 |
| ·ME-loci | 第46-48页 |
| ·GO region | 第48-49页 |
| Summary | 第49-50页 |
| Reference | 第50-58页 |
| Appendix | 第58-66页 |
| Appendix 1: Quantitative trait loci (QTL) detected in reciprocal introgression lines(MH63-ILs,02428-ILs, and RILs) and their parents | 第58-61页 |
| Appendix 2: Four regions (genetic-overlap regions, GO regions) detected in three sets ofpopulations (MH63-ILs,02428-ILs, and RILs) and their parents | 第61-63页 |
| Appendix 3. 39QTLs associated wih leaf rolling traits in Gramme database | 第63-65页 |
| Appendix 4 10QTLs associated wih leaf traits in Minghui 63 and other parents | 第65-66页 |
| Ackowledgements | 第66-67页 |
| Author | 第67页 |
