| ABSTRACT(Chinese) | 第1-10页 |
| ABSTRACT | 第10-14页 |
| 1 INTRODUCTION | 第14-30页 |
| ·Wheat resistance to stripe rust | 第15-22页 |
| ·Race-specific resistance | 第15-19页 |
| ·Resistance genes to stripe rust in wheat | 第16页 |
| ·Expression of wheat resistance genes to stripe rust | 第16-17页 |
| ·Genetics of wheat resistance | 第17-19页 |
| ·Quantitative genes for resistance to stripe rust | 第19-20页 |
| ·Durable, high temperature, adult plant resistance and slow rusting | 第20-22页 |
| ·Resistance mechanisms in plants to fungal pathogens | 第22-25页 |
| ·Lack of durability | 第22-23页 |
| ·Resistance to infection process | 第23-25页 |
| ·Resistance to spore deposition | 第23页 |
| ·Resistance to germination and germ tube development | 第23-24页 |
| ·Resistance to stoma recognition and appressorium formation | 第24页 |
| ·Resistance to cell wall penetration and haustorium formation | 第24-25页 |
| ·Resistance during colonization and sporulation | 第25页 |
| ·Hypersensitivity resistance | 第25页 |
| ·Molecular markers | 第25-30页 |
| ·PCR based molecular markers | 第26-29页 |
| ·Random amplified polymorphic DNA(RAPD) | 第27页 |
| ·Amplified fragment length polymorphism (AFLP) | 第27-28页 |
| ·Microsatellite markers | 第28-29页 |
| ·Comparison of several molecular markers | 第29-30页 |
| 2 MATERIAL AND METHODS | 第30-34页 |
| ·Host material | 第30-31页 |
| ·Pathogen material | 第31页 |
| ·Experimental design and plant culture | 第31页 |
| ·Rust development and data collection | 第31页 |
| ·Preparation of plant DNA | 第31-32页 |
| ·PCR amplification | 第32页 |
| ·Electrophoresis and gel visualization | 第32-33页 |
| ·Marker nomenclature | 第33页 |
| ·Linkage analysis | 第33-34页 |
| 3 RESULTS | 第34-50页 |
| ·Resistance of parents and F_1's plants | 第34页 |
| ·Microsatellite markers linking with resistance gene in wheat line AIM6 | 第34页 |
| ·The new resistance gene to stripe rust, Yr34, and it genetic map | 第34-36页 |
| ·Distribution and origin of the resistance gene Yr34 | 第36页 |
| ·The expression of Yr34 in different background and resistance sources diversity among parents | 第36页 |
| ·The utilization of these resistances in wheat resistance breeding | 第36-50页 |
| 4 Discussion | 第50-59页 |
| ·Different resistance response | 第50-51页 |
| ·Useful molecular markers to detect the resistance gene in wheat line AIM6 | 第51-53页 |
| ·The evidences showing that the resistance gene to stripe rust in wheat line AIM6 is a new gene | 第53-55页 |
| ·Yr34 deployment and analysis of family tree | 第55-56页 |
| ·Different heredity of Yr34 in different cross combinations and diversity of resistance sources | 第56-58页 |
| ·Transferring these resistances | 第58-59页 |
| Reference | 第59-75页 |
| Appendage1 Introduce of the author | 第75-76页 |
| Appendage2 Catalogue of the papers during graduate | 第76-77页 |
| Acknowledgment(Chinese) | 第77-78页 |
| Acknowledgment | 第78页 |
