首页--农业科学论文--植物保护论文--病虫害及其防治论文--农作物病虫害及其防治论文--禾谷类作物病虫害论文--麦类病虫害论文--虫害论文

禾谷缢管蚜谷胱甘肽转移酶分子克隆和功能表达研究

ABSTRACT第5-7页
摘要第8-15页
CHAPTER 1 GENERAL INTRODUCTION AND LITERATURE REVIEW第15-39页
    1.1 Introduction第16页
    1.2 Biology and ecology of Hemiptera: Aphididae第16-17页
    1.3 Bird cherry-oat aphid, Rhopalosiphum padi (L.)第17-21页
        1.3.1 Distribution第17-18页
        1.3.2 Morphology第18页
        1.3.3 Life Cycle第18-19页
        1.3.4 Host plants第19-20页
        1.3.5 Feeding habit of aphids第20页
        1.3.6 Economic importance of R. padi第20-21页
    1.4 Important insecticides – Hemipteran species第21-29页
        1.4.1 Historical –Development of the insecticides第21页
        1.4.2 Insecticides old chemistry第21-25页
            1.4.2.1 Synthetic pyrethroids第21-22页
            1.4.2.2 Carbamets and Organophosphates第22-23页
            1.4.2.3 Cyclodienes group insecticide第23-24页
            1.4.2.4 Benzoylphenyl ureas第24-25页
        1.4.3 New chemistry insecticides第25-29页
            1.4.3.1 Indoxacarb第25页
            1.4.3.2 Emamectin第25-26页
            1.4.3.3 Neonicotinoids第26-27页
            1.4.3.4 Spinosad第27页
            1.4.3.5 Chlorfenapyr第27-28页
            1.4.3.6 Flubendiamide第28-29页
    1.5 Insecticide resistance in aphid第29-30页
        1.5.1 Cross resistance第29-30页
        1.5.2 Integrated pest and insecticide resistance management第30页
    1.6 Overview of resistance mechanisms in insects第30-38页
        1.6.1 Behavioural and penetration resistance第31页
        1.6.2 Target-site insensitivity第31页
        1.6.3 GABA receptor: target-site resistance to cyclodienes第31-32页
        1.6.4 Insensitive ACh E: Target-site resistance to OPs and carbamates第32页
        1.6.5 Nerve insensitivity: target-site resistance to pyrethroids第32-33页
        1.6.6 Metabolic resistance第33-38页
            1.6.6.1 Cytochrome P-450 monoxygenases第33-34页
            1.6.6.2 Esterases第34页
            1.6.6.3 Glutathione S-transferases第34-38页
                1.6.6.3.1 Classification and nomenclature第35-36页
                1.6.6.3.2 Enzyme structure第36页
                1.6.6.3.3 Mode of action第36-38页
    1.7 Aim and objectives of this research第38-39页
CHAPTER 2 IDENTIFICATION AND BIOINFORMACTICS ANALYSIS OF GLUTATHIONE S-TRANSFERASE GENES FROM RHOPALOSIPHUM PADI (L.)第39-50页
    2.1 Introduction第40-41页
    2.2 Materials and methods第41-45页
        2.2.1 Insect rearing and maintain condition第41页
        2.2.3 Insecticide used this reserach第41-44页
            2.2.3.1 β-cypermethrin第41-42页
            2.2.3.2 Isoprocarb第42页
            2.2.3.3 Malathion第42页
            2.2.3.4 Sulfoxaflor (Figure 2. 4)第42-43页
            2.2.3.5 Chlorpyrifos第43页
            2.2.3.6 Imidacloprid第43页
            2.2.3.7 Lambda-Cyhalothrin第43-44页
        2.2.4 Bioassays and Insecticide Treatment第44页
        2.2.5 Data analysis第44页
        2.2.6 Bioinformatic analysis第44-45页
    2.3 Results第45-48页
        2.3.1 Bioassay第45页
        2.3.2 Bioinformatics analysis第45-46页
        2.3.3 Phylogenetic analysis第46-48页
    2.4 Discussion第48-49页
    2.5 Conclusion第49-50页
CHAPTER 3 IDENTIFICATION, EXPRESSION AND REGULATION OF AN OMEGA CLASS GLUTATHIONE S-TRANSFERASE IN RHOPALOSIPHUM PADI (L.) UNDER INSECTICIDE STRESS第50-70页
    3.1 Introduction第51-52页
    3.2 Materials and method第52-58页
        3.2.1 Insects第52页
        3.2.2 RNA extraction and c DNA synthesis第52-53页
        3.2.3 Identification and gene cloning of omega glutathione S-transferase gene from R. padi第53页
        3.2.4 Sequence identity and phylogenetic analysis第53-54页
        3.2.5 Plasmid construction and Recombinant protein expression第54-55页
        3.2.6 Recombinant protein purification and western blot analysis第55-56页
        3.2.7 Measurements of enzyme activity第56页
        3.2.8 Disc diffusion assay第56页
        3.2.9 Real-time qPCR analysis of RpGSTO1 expression under different insecticide stress第56-57页
        3.2.10 Statistical analysis第57-58页
    3.3 Results第58-66页
        3.3.1 Identification and characterization of RpGSTO1 gene第58-60页
        3.3.2 Phylogenetic analysis of RpGSTO1 and other insect GSTs第60页
        3.3.3 Expression and purification of RpGSTO1第60-63页
        3.3.4 GST activity and properties of RpGSTO1第63-65页
        3.3.5 Disc diffusion assay performed under cumene hydroperoxide stress第65页
        3.3.6 Expression profiles of RpGSTO1 after exposure to different insecticides第65-66页
    3.4 Discussion第66-69页
    3.5 Conclusion第69-70页
CHAPTER 4 A NOVEL THETA-CLASS GLUTATHIONE S-TRANSFERASE GENE IN RHOPALOSIPHUM PADI (L.):IDENTIFICATION, CLONING AND EXPRESSION PATTERN OF Rp GSTT1 AND ITS PROTECTIVE EFFECTS ON OXIDATIVE STRESS第70-90页
    4.1 Introduction第71-72页
    4.2 Materials and methods第72-78页
        4.2.1 Insect rearing第72页
        4.2.2 Insecticide treatments第72-73页
        4.2.3 Enzyme activity of different insecticide exposures第73页
        4.2.4 Total RNA isolation and c DNA cloning第73-74页
        4.2.5 Nucleotide sequencing and phylogenetic analysis第74-75页
        4.2.6 Recombinant protein expression and purification第75-76页
        4.2.7 Determination of enzyme activity第76页
        4.2.8 DNA cleavage assay and disc diffusion assay第76-77页
        4.2.9 Effects of insecticide exposure on RpGSTT1 transcript第77页
        4.2.10 Statistical analysis第77-78页
    4.3 Results第78-86页
        4.3.1 Effects of insecticides on R. padi GST activity第78-79页
        4.3.3 Phylogenetic analysis of RpGSTT1第79-82页
        4.3.4 Bacterial expression and purification of RpGSTT1 recombinant protein第82-83页
        4.3.5 Kinetic properties of purified RpGSTT1第83页
        4.3.6 Protective effects of RpGSTT1 against oxidative stress第83-85页
        4.3.7 The expression profile of RpGSTT1 in response to insecticide exposure第85-86页
    4.4 Discussion第86-89页
    4.5 Conclusion第89-90页
CHAPTER 5 COMPARATIVE ANALYSIS OF TWO SIGMA GLUTATHIONE S-TRANSFERASE GENES FROM RHOPALOSIPHUM PADI (L.)第90-106页
    5.1 Introduction第91-92页
    5.2 Materials and Methods第92-96页
        5.2.1 Insect and Insecticides第92页
        5.2.2 Determination of GST Enzyme Activity Post-exposure to Insecticides第92-93页
        5.2.3 Identification and Molecular Cloning of RpGSTS1 and RpGSTS2第93-94页
        5.2.4 Bioinformatic Analysis of R. padi GST第94页
        5.2.5 Real-time Quantitative Polymerase Chain Reaction for Expression of RpGSTS1 and RpGSTS2第94-95页
        5.2.6 Statistical Analysis第95-96页
    5.3 Results第96-103页
        5.3.1 Activity of GST Detoxification Enzyme第96-97页
        5.3.2 Identification and Sequence Analysis of R. padi GSTS1 and GSTS2第97-99页
        5.3.3 Phylogenetic and Structural Analysis of RpGSTS1 and RpGSTS2第99-102页
        5.3.4 RT-qPCR Analysis of RpGSTS1 and RpGSTS2 Expression第102-103页
    5.4 Discussion第103-105页
    5.5 Conclusion第105-106页
REFERENCES第106-126页
ACKNOWLEDGEMENTS第126-127页
ABOUT THE AUTHOR第127页
List of publications during Ph.D study第127-128页
List of publication before Ph.D study第128-129页
APPENDIXES第129-143页
    Appendix I第129-133页
    Appendix II第133-134页
    Appendix III第134-136页
    Appendix IV第136页
    Appendix V第136-138页
    Appendix VI第138页
    Appendix VII第138-139页
    Appendix VIII第139页
    Appendix IX第139-140页
    Appendix X第140-141页
    Appendix XI第141-143页
    Appendix XII第143页

论文共143页,点击 下载论文
上一篇:天名精内酯酮在小麦全蚀病菌内亚细胞定位及对菌体细胞凋亡的诱导
下一篇:渭北旱塬麦田长期保护性耕作的土壤改良与固碳减排效应研究