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瓜类植物内生真菌的物种多样性和促生活性初步研究

摘要第6-7页
ABSTRACT第7-8页
CHAPTER ONE INTRODUCTION第12-20页
    1.1 Endophytes第12页
    1.2 Endophytic fungi第12-13页
    1.3 Pant growth promoting endophytic fungi第13页
    1.4 Plant fungal endophytes第13页
    1.5 Plant fungal interactions第13-15页
    1.6 Plant colonization第15-16页
    1.7 Mechanisms used by endophytic fungi第16-17页
        1.7.1 Direct mechanisms第16页
        1.7.2 Indirect mechanisms第16-17页
    1.8 PGPF and plant stress第17页
    1.9 Isolation of fungal endophytes第17页
    1.10 Growth regulators production第17-18页
    1.11 SOD activity第18-19页
    1.12 Objective of the present study第19-20页
CHAPTER TWO LITERATURE REVIEW第20-22页
    2.1 Primary concept第20页
    2.2 Methodology review第20-22页
CHAPTER THREE MATERIALS AND METHODS第22-29页
    3.1 Isolation of fungal endophytes第22-24页
        3.1.1 Plant materials第22页
        3.1.2 Species diversity and compared species richness based on two techniques第22-23页
        3.1.3 Culture medium and morphological identification第23-24页
        3.1.4 DNA extraction, amplification and sequencing第24页
    3.2 Growth promoting activities of endophytic fungi第24-29页
        3.2.1 Isolated fungal endophytes from preservative chamber第24-25页
        3.2.2 Biological material第25页
        3.2.3 Procedures for testing growth promoting activities第25-29页
CHAPTER FOUR RESULTS AND DISCUSSION第29-47页
    4.1 Species diversity of fungal endophytes第29-32页
        4.1.1 Isolation of fungal endophytes第29页
        4.1.2 Observed and estimated species richness第29页
        4.1.3 Comparison of isolation efficiency and between two techniques第29-32页
    4.2 Effect of fungal endophytes on the growth of cucumber plants under greenhouseconditions第32-45页
        4.2.1 Comparison between inoculation efficiency and biomass followed by theirparameters第32-39页
        4.2.2 Physiological effects of endophytic fungal inoculation on cucumber plantlets284.2.3 Fungal endophyte promotes growth and development of seedlings第39-41页
        4.2.3 Fungal endophyte promotes growth and development of seedlings第41-43页
        4.2.4 Endophytic fungi produce IAA, IAAld, and IEt第43-45页
    4.3 Discussion第45-47页
CHAPTER FIVE CONCLUSION第47-49页
REFERENCES第49-55页
ACKNOWLEDGEMENTS第55-56页
APPENDIX第56-58页

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