BAC 第5页

Nutrient balance between N, P, and K in flue-cured tobacco production under different preceding crops planting. Responses of biological soil crust to and its relief effect on raindrop kinetic energy. Effects of exogenous lead on the growth and lead accumulation characteristics of roadside dominant herbaceous plants in Shanxi Province. Nitrogen uptake and allocation characteristics of flue-cured tobacco in Nanxiong tobacco-planting area of Guangdong Province. Main bacterial groups in banana soil under rotated and continuous cropping. Isolation and identification of a highly efficient pyrene-degrading Mycobacterium sp. strain N12. Effects of exogenous CaCl₂ on the functions of flue-cured tobacco seedlings leaf photosystem Ⅱunder drought stress. Effects of combined fertilization of N, P, and K on nicotine content of filling type flue-cured tobacco. Spatial distribution patterns of heterotrophic, nitrogen, and phosphate bacteria in hypoxic zone of Yangtze River Estuary. Biodegradation of o-chlorophenol by photosynthetic bacteria under co-metabolism. Ecological relationships between Bursaphelenchus xylophilus and its companion microorganisms. Effect of plantation of transgenic Bt cotton on the amount of rhizospheric soil microorganism and bacterial diversity in the cotton region of Yellow River basin. Effects of continuous cropping on bacterial community diversity in rhizosphere soil of Rehmannia glutinosa. Effects of forest gap on herbaceous plant diversity in mixed birch-fir forest of Taibai Mountain. Scattering and Backscattering Properties of Main Fresh Water Alga Species Application of BP neural network in forecasting soil temperature time-series pH distribution and relationship to soil nutrient in Hunan tobacco lands Effects of paraquat on soil microorganism Influence of sludge and bacterial sludge on microorganism system in farmland soil Effects of soil acidity adjnstment on root growth and chemical compositions of the cured leaves in flue-cured tobacco The Effect of Manganese on the Reconstitution of Partial Metallocluster-deficient Nitrogenase Molybdenum-Iron Protein Study on the conditions of Cell Transformation in Astragalus sinicus Purification of an Apoplastic β-N-Acetyl-D-Hexosaminidase from Tomato Leaves Infected with Tobacco Mosaic Virus Injury of the MoFe Protein of Nitrogenase From Azotobacter Vinelandii By H2O2 Preparation and Reconstitution of the Severely Metalloclusters-Deficient MoFe Protein of Nitrogenase from Azotobacter vinelandii Studies on Meiotic Behavious of F-1 and Fertility Restoration in Hybrid of Gossypium herbaceum× G. bickii Cytological Observations on Nodules,Nodule-Like Structures and Crown Galls on the Roots of Phaseolus vulgaris Genetic Engineering of Plant Hormones Resistance to Potato Virus X Infection in Transgenic Tobacco Plants with Coat Protein Gene of Virus Studies on Assembly of Vanadium-iron Protein in Vitro Preliminary study on the Blue-Green Algae Community of Arid Soil in Qaidam Basin Genetic Transformation of Legume Forage Cicer Milkvetch cDNA Cloning and Sequencing of Gene Encoding 54 kD Protein of Tobacco Mosaic Virus Quantitative Measurement ed Pollen Tube Growth and Particle Movement The Characterization of Antagonistic Bacterium A014 and Its Antibacterial Proteins Transformation of Populus tomentosa by Agrobacterium and Regeneration of Transformed Plantlets Role of Endoplasmic Reticulum in the Formation of Peribacteroid Membranes Studies on the Reconstitution of P-Cluster-Deficient Molybdenum-Iron Protein Studies on Early Events in Thin Cell Layer Culture of Nicotiana tabacum Electron Microscopic Observation on the Infected Cells During Pea (Pisum sativum L.) Nodule Senescence The Minor Chemical Components of the Absolute Oil from the Flower of Jasminum sambac L. Wu Cheng-(L.) Aiton The Application of the Artificial Neural Network to Forecasting the Epidemic Trend of the Cotton Boll Rot Effect of Pseudomonas solanacearum infection on H₂0₂ metabolism and chlorophyll fluorescence parameters and their relations to disease resistance The influence of climatic ecology factors on the yield and quality of flue-cured tobacco and the countermeasures of planting tobacco in Jiangxi Influence of the adverse condition of shading-nets on yield and quality of flue-cured tobacco The relationship between aroma and taste of flue-cured tobacco leaves and elevation in Dalou Mountmnous Region of Northern of Guizhou Analysis on the species diversity of cyanobacteria in paddy field by comparison between norm al culture and DGGE method Selection of dominant bacteria for phosphate liberation in calcareous soil Buffer study on the suitable pH value of tobacco soil in part areas of Yunnan Province Influencing factors on maize transgene process mediated by Agrobacterium. Study on background effects of urban wetland dynamics Seasonal change in bacterial community from cypress-woods soil of Dalianhu Lake Cloning of Mn-SOD gene from Bacillus subtilis and expression in Escherichia coli Community structure and seasonal dynamics of phytoplankton in small lakes of Huaibei excavating coal subsidence region Analysis on bacterioplankton community structure in two oligotrophic lakes, Huashen Lake and Zixia Lake Comparison on morphology, biology, and ecology of fruit flies, Bactrocera (Tetradacus) minax (Enderlein), Bactrocera (Bactrocera) dorsalis (Hendel) Bactrocera, and Bactrocera (Zeugodacus) cucurbitae Coquillett Construction of a Bacterial Artificial Chromosome Library of TM-1, a Standard Line for Genetics and Genomics in Upland Cotton Withania somnifera L. (Ashwagandha): A novel source of L asparaginase A Non-canonical Transferred DNA Insertion at the BRI1 Locus in Arabidopsis thaliana Establishment of Withania somnifera Hairy Root Cultures for the Production of Withanolide A Nicotine Concentration in Leaves of Flue-cured Tobacco Plants as Affected by Removal of the Shoot Apex and Lateral Buds Homologous Comparisons of Photosysthetic System Ⅰ Genes among Cyanobacteria and Chloroplasts Trehalose Biosynthesis in Response to Abiotic Stresses Purification and Characterization of a New Heme-Binding Protein (HBP59) from the Mutant Strain DJ35 of Azotobacter vinelandii Expressional and Biochemical Characterization of Rice Disease Resistance Gene Xa3/Xa26 Family Purification and Characterization of a New Ribosome Inactivating Protein from Cinchonaglycoside C-treated Tobacco Leaves Efficiency for Gene Silencing Induction in Nicotiana Species by a Viral Satellite DNA Vector Introgression of Resistance to Powdery Mildew Conferred by Chromosome 2R by Crossing Wheat Nullisomic 2D with Rye A Novel Approach to Functional Analysis of the Ribulose Bisphosphate Carboxylase Small Subunit Gene by Agrobacterium-Mediated Gene Silencing Creating Wheat Germplasm for High Quality Breeding by Monosomic Backcrossing Crystallization of MoFe Protein (DnifH Av1) from a nifH Deleted Strain of Azotobacter vinelandii Effect of Cytokinin on the Enhancement of Nitrate Reductase NR Activity in Tobacco Callus Tissues and Wheat Seedlings Studies on the Residual Respiration not Inhibited by KCN Plus Hydroxamic Acid in Tobacco Callus Cultures Intergeneric Somatic Hybrid Plants of Nicotiana tabacum L. and Lycium barbarum L. by Protoplast Electrofusion Reactivation of Partially Metallocluster-deficient MoFe Protein by Chromium-Containing Reconstituent Solution Single-Pair Fusion of Various Combinations Between Female Gametoplasts and Other Protoplasts in Nicotiana tabacum The Effect of Urea on the Activity and Stability of Metallocluster of the MoFe Protein of Nitrogenase from Azotobacter vinelandii Effect of PEG and Salt on Crystallization of Bacterioferritin and Nitrogenase MoFe Protein from Azotobacter vinelandii Immuno-localization of Calmodulin in Unfertilized and Fertilized Embryo Sacs in Nicotiana tabacum var.macrophylla Establishment of Hairy Root Cultures of Astragalus membranaceus and the Extrinsic Factors Affecting Their Growt