Diversity and phylogeny of rhizobial strains isolated from root nodules of Lespedeza Michx in arid-hot valley of Jinsha River Effect of As(Ⅲ) stress on the xylanase activity and its gene expression during wheat germination The effects of the long-term application of inorganic fertilizers on microbial community diversity in rice-planting red soil as studied by PCR-DGGE The impact of land use changes on soil fungal community and structure The effects of elevated atmospheric CO on AMF community colonized in roots of various plant species Cloning and Expression Analysis of SikGLP Gene in Sasussured involucrata Kar. et Kir Isolation and Expression of Flowering Locus T(FT) Gene in Betula platyphylla Induction and Culture Condition of Hairy Roots of Cajanus cajan(L.) Millsp. An Improved Promoter-cloning Method Based on Adaptor-PCR and Its Application in Rubber Tree Genetic Diversity of Endangered Plant Abies ziyuanensis Based on nrDNA GapC Gene Intron Sequences Optimization of ISSR-PCR System for Paris vertcillata Cloning of a TCTP Gene in Wheat and Its Expression Induced by Erysiphe graminis Establishment and Optimization of RAPD-PCR Reaction System for Larix gmelnii(Rupr.) Rupr Using Orthogonal Design Cloning of An Allergen Gene(Sam a1) from Salvia miltiorrhiza Bunge and Its Prokaryotic Expression Optimization for ISSR-PCR System of Freesia refracta Klatt Through Orthogonal Design ANALYSIS OF GENE EXPRESSION OF ENZYMES INVOLVED IN STARCH SYNTHESIS AND ENZYMES ACTIVITY IN WHEAT GRAIN Tissue Specificity Express Analysis of Methyltransferase Gene COMT and CCoAOMT in Cotton CLONING AND ANALYSIS OF SUSIBA2-like GENE FROM Oryza sativa CHARACTERIZATION OF A POLYGALACTURONASE INHIBITORY PROTEIN  GENE BcPGIP IN CHINESE CABBAGEPAKCHOI (Brassica campestris L. ssp. chinensis Makino) EFFECTS OF THE IRRADIATED POLLEN ASSISTING POLLINATION TECHNIQUE ON THE SEEDSET OF LILY’S DISTANT CROSS AND EARLY MOLECULAR IDENTIFICATION OF THE HYBRIDS The Genetic Transformation of Strawberry with Winter Flounder Antifreeze Protein Gene OPTIMIZATION OF ISSR-PCR AMPLIFICATION IN Momoradica charanita L. Isolation and sequence analysis of two CYC-like genes, SiCYC1A and SiCYC1B, from zygomorphic and actinomorphic cultivars of Saintpaulia ionantha (Gesneriaceae) Genetic diversity of 21 Fusarium strains in Section Martiella based on ISSR analysis. Diversity of antagonistic bacteria isolated from rhizosphere of several cash crops. Analysis of conserved flanking elements associated with antibiotic resistance genes dissemination.  Abundance of archaea, crenarchaea and bacteria in selected agricultural soils of China. Microbial carbon utilization in rhizosphere soils of secondary plants in earthquake fault zone of Xinjiang. Contribution rates of landscape driving factors in coastal reclamation zone based on CLUE-S model validation. Numerical evaluation of soil quality under different conservation tillage patterns. Effects of exogenous abscisic acid on heteromorphic seed germination of Suaeda aralocaspica, a typical halophyte of Xinjiang desert region Dynamic evaluation of ecological vulnerability in the Three Gorges Reservoir Region in Chongqing Municipality, China Molecular and Functional Comparisons of Reactive Burst Oxygen Species Gene Family in Arabidopsis The Diversity of Seed Plants in Liugujian Nature Reserve and Its Conservation Strategy A multiplex polymerase chain reaction method for rapid detection of foreign genes in transgenic birch (Betula platyphylla) Syringin content of Acanthopanax senticosus samples in Heilongjiang different zones measuring by HPLC method Cloning of human granulocyte-macrophage colony stimulating factor (hGM-CSF) gene in Anabaena sp. PCC7120 The nuclear change of tobacco transformed with chromatin of Chlamydomonas reinhardtii and the expression of nuclear gene THE ISSR-PCR REACTION SYSTEM‘S ESTABLISHMENT ABOUT SEED‘S ENDOSPERM OF FIVE NEEDLES PINE Isolation and identification of the dominant pathogens causing potato Fusarium dry rot in Gansu Province A PCR-based assay for rapid detection and precise differentiation of three quarantine phytoplasmas responsible for yellows diseases in grapevine ISSR analysis of genetic diversity of Fusarium oxysporum and F. redolens Identification of the pathogenic virus on Ailanthus altissima Detection of genetic variations among Xinjiang isolates of WMV-2 by PCR-SSCP analysis Effect of wheat cultivar mixtures on powdery mildew, yield and grain protein content ASO-PCR amplified by the primers with mismatches to detect moderately carbendazim-resistant genotype (codon200TTC→TAC) of Fusarium asiaticum Species specific molecular diagnosis of burrowing nematode (Radopholus similis) Simultaneous detection of five viruses (TMV,CMV,TEV,PVY and TVBMV) infecting tobacco by multiplex RT-PCR Analysis of key virulent factors by pseudo-recombination between Cucumber mosaic virus M and Fny strains A Method of Quickly Extracting Total RNA from Wheat Leaves AS-PCR Marker of HMW-GS 1Bx14 Related to Baking Quality Exploration of the Speed-limiting Process for Taxol Biosynthesis Resorting to Quantitative PCR Introduction of sweet-tasting protein thaumatin gene into tobacco through Agrobacterium-mediated system Mechanismfor differentiation and dedifferentiation of xylem cells Molecular Cloning and Construction of agp Gene Deletion-mutant in Cyanobacterium Synechocystis sp. PCC 6803 Cloning of cDNA Encoding CCoAOMT from Populus tomentosa and Down-regulation of Lignin Content in Transgenic Plant Expressing Antisense Gene (in English) Expression of Human Epidermal Growth Factor Gene in Cyanobacteria A Simple and Easy Method for Site-specific Mutagenesis Using Long-distance Inverse PCR in the Presence of Pfu-DNA Polymerase Relationship Between the Growth of Synechocystis sp. PCC 6803 on Medium with Glucose and the Photosynthetic Energy Transformation Cloning and Expression Analysis of ChWRKY2 from Corylus heterophylla under Low Temperature Stress Constructing of Sense and Antisense pepc Expression Vector of Jatropha curcas and the Transformation Effects of Bacillus thuringiensis agent on bacterial population and diversity in cotton rhizosphere soil Response of denitrifying bacteria community structure and abundance to nitrogen in paddy fields Effects of combined application of potassium silicate and Streptomyces pctum bio-control agents on growth, yield and quality of strawberry under continuous cropping in greenhouse Effect of microbial inoculants on spinach growth characteristics and soil microbial diversity Analysis of bacterial diversity in the Songhua River based on nested PCR and DGGE Toxicity mechanism of Cadmium-induced reactive oxygen species and protein oxidation in testes of the frog Rana nigromaculata Feeding habits of Lateolabrax maculatus in Yangtze River estuary Vertical distribution of methanogen community structures in Phragmites australis marsh soil in the Min River estuary The bacterial community structures in Xinjiang fault belt spring analyzed by PCR-DGGE Degradation kinetics and bioavailability of pentachlorophenol in paddy soil-rice plant ecosystem Development of PCR-based Molecular Markers for Waxy and Powdery Mildew Resistance in Wheat Expression Analysis of Key Enzyme Genes of Nitrogen Synthesis from Tea Tree Leave under Different Nitrogen Level Detection of four viruses(SMoV、SVBV、SMYEV and SCV) infecting strawberry by multiplex RT-PCR Cloning of Zmpepc Gene from Maize and Transformation into Spring Wheat Cloning and Analysis of Copper-zinc-superoxide Dismutase Gene (PpCuZnSOD) from Prunus persica APPLICATION OF PCA-LDA METHOD TO DETERMINE THE GEOGRAPHICAL ORIGIN OF TEA BASED ON DETERMINATION OF STABLE ISOTOPES AND MULTI-ELEMENTS CLONING, EUKARYOTIC EXPRESSION AND EXPRESSION PATTERN OF SPHINGOMYELIN SYNTHASE-RELATED GENE (CsSMSr) FROM Chilo Suppressalis (WALKER) ENZYMATIC ACTIVITY OF ROOT QUALITIES IN PURPLE-FLESHED SWEETPOTATO UNDER FLIED SHADING STRESS RESEARCH OF ROSMARINIC ACID BIOSYNTHESIS PATHWAY KEY ENZYME GENE EXPRESSION DURING HEAT STRESS IN Salvia miltiorrhiza LEAVES