BAC 第2页

Using Isolated Embryo Sacs and Early Proembryos for Localization of Calmodulin mRNA Before and After Fertilization in Nicotiana Study on Optimization of Transformation of Populus tomentosa Studies on the Salicylic Acid Inducted Lipid Peroxidation and Defense Gene Expression in Tobacco Cell Culture Reactivation of Partially Metalloclusterdeficient MoFe Protein by Rhenium-containing Reconstituent Solution Plasma Membrane NADPH Oxidase in Tobaccotobacco mosaic virus Interaction The Synthesis of Insect specific Neurotoxin Gene tox 34 and Acquirement of Transgenic tobacco Relationship Between nifZ and the Synthesis of P cluster in Nitrogenase MoFe Protein of Azotobacter vinelandii Distribution of Trans zeatin, GA7/4, (+)ABA and IAA in Tobacco Egg Cells Before and After Fertilization: Immunogold Electron Microscopic Observations Transgenic Tobacco Plants with a Fully Synthesized GFM CryIA Gene Provide Effective Tobacco Bollworm (Heliothis armigera) Control Expression of Mouse MT-cDNA in Filamentous Cyanobacterium to Enhance Its Metal- resistance Isolation of Soybean Kunitz Trypsin Inhibitor Gene and Its Application in Plant Insect-resistant Genetic Engineering Rice Transformation with a Phytoalexin Gene and Bioassay of the Transgenic Plants Application of Comet Assay in Plant Protoplast Apoptosis Detection Genetical Engineered Male Sterile Tobacco Plants and Their Sensitivity to Temperature Establishment of an Experimental System for Artificial Germination and in vitro Pollination with De-Exined Pollen in Nicotiana tabacum In Vitro Divisions of Unfertilized Central Cells and Other Embryo Sac Cells in Nicotiana tabacum var macrophylla Expression of Tomato Antisense ACC Synthase Gene in Transgenic Tobacco and Its Role in Shoot Formation Feedback of Vegetation on Climate Studies on the Energy Transfer from Phycobilisome to Thylakoid Membrane of Cyanobacteria Insect Resistance of Transformed Tobacco Plants with Gene of the Spider Insecticidal Peptide Isolation of Fertilized Embryo Sacs and Zygotes and Triggering of Zygote Division in Vitro in Nicotiana tabacum Pollen-Mesophyll Protoplast Fusion and Hybrid Plant Regeneration in Nicotiana Expression of IAA-Lysine Synthetase Gene Caused Variations of Flower Develop ment in Transgenic Tobacco Isolation and Characterization of NH+4-Excreting Mutants of Enterobacter gergoviae Purification and Properties of Nitrogenase MoFe Protein from a nif Z Deletion Strain of Azotobacter vinelandii Exine-Detached Pollen of Nicotiana tabacum as an Electroporation Target for Gene Transfer Effects of Nifedipine on Pollen Germination, Pollen Tube Growth and Division of Generative Nucleus in Nicotiana tabacum The Effect of the mMT-Ⅰ Transgenic Tobacco on Cd2+ Tolerance and Its Cytological Study Intrinsic GUS Activity in Various Tissues and During Pollen Development of Nicotiana tabacum Isolation of Pollen Protoplasts in Nicotiana tabacum Apoplastic β-1, 3-Glucanases in Leaves of Tomato Systematically Infected by TMV Studies on Transgenic Potato with High Essential Amino Acid Encoding Gene Effects of KCN and NaN3 Pretreatment on the Cyanide-Resistant Respiration in Tobacco Callus Change in Cytokinin Levels in Reproductive Organs of Nicotiana tabacum Before and After Pollination Structural Requirement for Clusters to be Reconstituted with the FeMoCo-Deficient Molybdenum-Iron Protein Phosphorus solubilizing bacteria growth and effects on soil phosphorus adsorption-desorption characteristics in reclaimed soils Genotype difference and heterosis of nutrient characteristics of fluecured tobacco in seedling stage Differences in NH3 compensation point among tobacco (Nicotiana Tabacum L.) cultivars and its relationship with N metabolization Effects of rotation and intercropping systems on yield, quality of flue-cured tobacco and soil nutrients Studies on soil Mg content and effects of Mg application in tobacco planting areas of Chongqing Effect of appling malic acid on nitrogen metabolism of flue-cured tobacco Effects of nitrogen fertilizer on nitrogen concentration and enzyme activities in tobacco leaf in dryland and paddy field Cloning， Expression Characterization and Subcellular Localization of NtOSA1 Gene from Nicotiana tabacum Influence of Overexpression of 2-alkenal Reductase Gene on Drought Resistance in Tobacco Expression of High-affinity Phosphate Transporter Genes,Phosphorus Absorption and Utilization in Flue-cured Tobacco under Deficient Phosphorus Stress Correlationships between symptoms of citrus huanglongbing and PCR detection of ‘Candidatus Liberibacter asiaticus’ Molecular detection of Pseudomonas syringae pv. actinidiae on bacterial canker of kiwifruit Identification of Tobacco mild green mosaic virus infecting pepper A new bacterial stem and root rot disease of sweetpotato in Guangdong, China biological control| tomato bacterial wilt| Bacillus spp| antagonistic activity| nematicidal activities and identification of a biocontrol bacterium YC-10 strain Purification and characterization of surfactin produced by Bacillus subtilis strain BAB-1 Effect of lactic acid bacteria and fermentation substrates on the quality of Mulberry (Morus alba) leaf silage Isolation of cellulose-degrading bacteria and determination of their degradation activity Effects of different nitrogen fertilizer types and humic acid (HA) on chemical composition, yield and quality of flue-cured tobacco traits in typical ecological zones of Shaanxi province STUDIES ON THE FERMENTATION OF BACILLUS THURINGIENSIS II .FERMENTATIVE CONDITION OF 14L FERMENTOR AND PREPARATION PRODUCTION Calcium-Mediated Mitochondrial Permeability Transition Involved in Hydrogen Peroxide-Induced Apoptosis in Tobacco Protoplasts Isolation and Molecular Characterization of High Molecular Weight Glutenin Subunit Genes 1Bx13 and 1By16 from Hexaploid Wheat Screening Landraces for Additional Sources of Field Resistance to Cassava Mosaic Disease and Green Mite for Integration into Cassava Improvement Program Antibacterial Activities of Neolignans Isolated from the Seed Endotheliums of Trewia nudiflora Heat Injary and Changes in Electrical Resistance of Leaf Tissue Isolation of Viable Embryo Sacs and Their Protoplasts of Nicotiana tabacum Selection of Streptomycin-Resistant With Abnomal Flower Mutant and Their Progeny of Nicotiana tabacum Elicitation of the Hypersensitive Responses in Tabacco by a10.6 kD Proteinaceous Elicitor from Phytophthora palmi Pathogen resistant Transgenic Plant from Dwarfing Rootstock of Cherry by Introducing Antibacterial Polypeptide Genes Structure activity Research of Signal Factors Inducing Agrobacterium vir Genes Studies on Transfer of Bt Gene into Glycine max Changes of Photosystem Ⅱ and Respiratory Enzyme Activity in Transgenic Tobacco Enriched BADH Gene High Efficiency of Genetic Transformation of Rice Using Agrobacterium Mediated Procedure A New Method for Embryo Sac Isolation and In Situ Fusion of Egg and Synergid Protoplasts in Nicotiana tabacurn Two New Taxane Diterpenoids from Taxus yunnanensis Epitope Expression of MHV S Glycoprotein Using TMV as Vector Promotion of Carrot Suspension Cell Transformation and Plant Regeneration byAgrobacterium Harboring Binary Vector Pretreated with Phenolic Compounds A New Baccharane-Type Triterpenoid Isolated from the Roots of Saussurea lappa C. B. Clarke Effects of Cadmium and Lead on Physiological and Ultra-Structural Features in Tobacco Leaves Effcts of different cutting-roots and K top-dressing measures at later growth stage on K-oncentration in leaves of fluecured tobacco plants in Yunnan Province Aphid-resistant Transgenic Tobacco Plants Expressing Modified gna Gene Molecular Cloning and Construction of agp Gene Deletion-mutant in Cyanobacterium Synechocystis sp. PCC 6803 Preliminary Functional Studies on AC2, a Novel Trans-acting Factor from Cotton Leaf Curl Virus Advances in the Biosafety Research of Non-target DNA in Transgenic Plants