Bacillus thuringiensis 第1页

Screening and identification of cry genes from Bacillus thuringiensis isolates highly toxic to the larvae of Holotrichia oblita Research on Synergist of Bacillus thuringiensis at Low Temperature Studies on Resources of Cry-type Genes of Bacillus thuringie-nsis from Different Soil of Forest Site Zone in China DETERMINATION OF MOLE PERCENT OF G+C IN DNA OF BACILLUS THURINGIENSIS SEVEN SUBSPECIES QUANTITATIVE METHOD OF TOXIC PROTEINS IN BACILLUS THURINGIENSIS PRODUCTS BY SDS-PAGE-TLC COMPARISON OF SOME DETOXIFICATION ENZYME AND MIDGUT PROTEASE ACTIVITIES BETWEENRESISTANT AND SUSCEPTIBLE COTTON BOLLWORM POPULATION TO Bt TOXICITY AND FIELD EFFECT OF MIXTURES OF BACILLUS THURINGIENSIS WTTH ENDOSULFANAND HEXAFLUMURON TO THE COTTON BOLLWORM HELICOVERPA ARMIGERA THE INACTWATION OF BACILLUS THURINGIENSIS PARASPORAL CRYSTALS BY ULTRAVIOLET ANDTHE PROTECTIVE ACTION OF HUMIC ACIDS STUDIES ON THE ULTRAMICRO STRUCTURE OF BACILLUS THURINGIENSIS SPORANGIUM BIOASSAY OF ESCHERICHIA COLI OF EXPRESSING BACILLUS THURINGIENSIS δ-ENDOTOXIN GENE AGAINST FOREST PESTS DISTRIBUTION OF BACILLUS THURINGIENSIS IN FOREST SOIL OF 8 NATURE RESERVES IN CHINA STUDIES ON PRODUCING BACILLUS THURINGIENSIS WITH YELLOW RICE WINE RESIDUE THE TOXICITY OF THREE STRAINS OF BACILLUS THURINGIENSIS WITH DIFFERENT FORMS OF PARASPORAL CRYSTAL Analysis on the Optimal Ratio of Bt to EoNPV Cloning, expression, and biological activity of a new cry1Ie gene from Bacillus thuringiensis strain Effects of sublethal concentration of Bt on development of Hyphantria cunea and the parasitic wasp Chouioia cunea Yang Construction of A Pine Needle Symbiotic Engineered Bacterium Exhibiting the Insecticidal Activity to Dendrolimus punctatus Selection of Bacillus thuringiensis Strain against the Longhorned Beetles and Preliminary Characterization of Its Insecticidal Gene A Study of Bacillus thuringiensis Strain LTS290 Inhibiting Fusarium Cloning,Expression and Enzymatic Activities of chiA73 Gene from Bacillus thuringiensis Identification，Expression and Insecticidal Activity Analysis of cry Genes from Bacillus thuringiensis V4 Screening of synergistic inorganic compounds for Bacillus thuringiensis engineering strain WG-001 WP Cross-resistance of Cry1Ac-selected Asian corn borer to other Bt toxins Optimization of the solid medium and fermentation conditions for high-yield conidia of Paecilomyces cicadae Effect of Psedualetia unipuncta granulovirus on the degradation of δ-endotoxin from Bacillus thuringiensis The effect specialty of EpNPV-Bt preparation The mechanism of insect resistance to Bt toxin and the resistance management tactics Evaluation of control effect of Bacillus thuringiensis strain HBF-1 against larvae of Scarabaeoidae Cloning, expression and insecticidal activity of two cry9Aa genes from Bacillus thuringiensis strains Cloning and expression of cry 1C gene from Bt strain active to Lepidoptera pests THE SYNERGISM OF THURINGIENSIN IN THE MIXTURE WITH ENDOGENOUS Bt CRYSTAL ON DIAMOND-BACK MOTH A STUDY ON THE INTRODUCTION OF MALE STERILITY OF ANTIINSECT TRANSGENIC Populus nigra BY TA29-BARNASE GENE CONSERVATION OF Bacillus thuringiensis CULTURE Proceeding in Plant Anti-Insect Genetic Engineering Effects of Bacillus thuringiensis agent on bacterial population and diversity in cotton rhizosphere soil THE APPLICATION OF B.T.EMULSION AGAINST COTTON BOLLWORM AND ITS PRESERVING EFFECT FOR NATURAL ENEMIES TO SUPPRESS SUMMER COTTON APHID MONITORING OF INSECTICIDE RESISTANCE IN DIAMONDBACK MOTH,PLUTELLA XYLOSTELLA(L.)TO CHLORFLUAZURON AND BACILLUS THURINGIENSIS IN GUANGZHOU AND SHENZHEN Biological research on Bacillus thuringiensis strain B-Pr-88 The Ecological Distribution of Bacillus thuringiensis of the Northwest Arid Region in China Distribution of Bacillus thuringiensis in Forest Soil of Four Nature Reserves in China Construction and Analysis of Vip3A Insecticidal Protein Random Recombination Library Virulence of Bacillus thuringiensis to Monochamus alternatus and Its biological Characteristics CURRENT RESEARCH TRENDS OF BREEDING APPLICATION OF BT TRANSGENIC RICE THE MANAGEMENT STRATEGIES AGAINST RESISTANCE OF PESTS TO Bt-TRANSGENIC PLANT THE APPLICATION OF DETACHED-LEAF BIOASSAY FOR EVALUATING THE RESISTANCE OF Bt TRANSGENIC RICE TO STEM BORERS DEVELOPMENT OF A NPV COMPOUND BIOCONTROL AGENT nematicidal activities and identification of a biocontrol bacterium YC-10 strain STUDIES ON THE FERMENTATION OF BACILLUS THURINGIENSIS II .FERMENTATIVE CONDITION OF 14L FERMENTOR AND PREPARATION PRODUCTION Detection of Bacillus thuringiensis plasmids and preliminary studiy on their functions STUDY ON THE TECHNIQUE OF BACILLUS THURINGINENSIS AEROSOLS BY PULSE-JET FOGGER EFFECTS OF SUB-LETHAL DOSAGES OF BACILLUS THURINGIENSIS GALLERIAE ON THE METABOLISM OF SUBSTANCES IN GALLERIA MELLONELLA LARVAE Progress of researches on activity of Bacillus thuringiensis against plant-parasitic nematodes