Determination and Phylogenetic Analysis of Whole 16S rDNA Sequence in Glycyrrhiza Rhizobia Applications of T-DNA Tagging in Gene Cloning and Functional Analysis of Plants Synchronization of Meristem Division Induction and DNA Fiber Preparation of Wheat Root MOLECULAR GENETIC DIVERSITY OF PATHOGENIC FUNGAL GROUP CAUSING TREE CANKER Ⅱ——28S rDNA-PCR-RFLP AND RAPD ANALYSIS OF BOTRYOSPHAERIA SPP THE CLONING AND SEQUENCING OF THE rDNA INTERNAL TRANSCRIBED SPACER 1 REGIONS OF CHINESE FIR FAST AND CONVENIENT ISOLATION AND CHARACTERIZATION OF TOTAL DNA IN FOKIENIA HODGINSII (DUNN) HENRY ET THOMAS MOLECULAR GENETIC DIVERSITY OF PATHOGENIC FUNGAL GROUP CAUSING TREE CANKER Ⅰ. ——EVIDENCE OF TAXA FOR DOTHIORELLA, DOTHICHIZA,CYTOSPORA AND CONIOTHYRIUM IN MOLECULAR LEVEL AMPLIFICATION OF PHYTOPLASMA 16S rDNA FROM 20 INFECTED PLANTS IN CHINA AND THEIR RFLP ANALYSIS A UNFATHOMABLE ENIGMA OF CHROMOSOME GENETICS: B-CHROMOSOME THE CHANGE OF NUCLEIC ACID AND PROTEIN DURING GROWTH OF Nicotiana tabacum Baibaili CAllUS WITH DIFFERENT DIFFERENTIATION SYSTEMATICS AND TAXONOMY IN THE OOMYCETES CHLOROPLAST DNA VARIATION AND PHYLOGENETIC RELATIONSHIP AMONG SECALE SPECIES COVALENTLY LINKED RIBONUCLEOTIDES IN CHLOROPLAST DNA MOLECULES OF THE LEAVES OF A LIVING FOSSIL PLANT, CYCAS REVOLUTA THUNB Distribution of the cytoplasmic DNA in male cells of the Convolvulaceae and its systematic significance Genetic differentiation of Wolffia globosa in China Fifteen novel universal primer pairs for sequencing whole chloroplast genomes and a primer pair for nuclear ribosomal DNAs Synthesis and Cloning of cDNA Coding for Alfalfa Leghemoglobin Physical Mapping of Recombinant Plasmids Containing Broad Bean Chloroplast Ribosomal RNA Genes Expression of Bovine Growth Hormone Gene in Transgenic Potato Genetic Differentiation of Populus cathayana Cytological Studies of the Cytoplasmic Inheritance in Lilium regale and L. davidii Unexpected Ploidy Variation of the Somatic Hybrid Plants Between Citrus sinensis and Clausena lansium Aleading and Couragious Scientific Inference- Molecular Cloning of a Vernalization related cDNA Clone (Vrc) of Vrc79 in Winter Wheat (Triticum aestivum L.) Cloning of the Homeotic Gene fbp2 from Petunia hybrida and Its Effects in Tobacco Flower Genetic Relationship and Genomic in situ Hybridization Analysis of the Three Genomes in Triticum aestivum Cyclobutane Pyrimidine Dimer Accumulation in Relation to UV-B Sensitivity in Rice Cultivars (in English) Cloning and Sequencing Full-length cDNA Encoding ACC Oxidase in Lilium Genetic Evolution of Clintonia udensis Trautv. Et Mey. Based on cpDNA Sequencing Identification and Antifungal Activity of the Endophytic Fungus Strain H-18 from Carpesium macrocephalum Phylogenetic Position and Genetic Relationship of Osmunda mildei(Osmundaceae):Evidence from rbcL Gene and trnL-trnF Region Isolation and Identification of Endogenetic Bacteria and Screening of Their Antagonistic Bacteria in Garlic cDNA-AFLP Analysis of Somatic Embryogenesis at Early Stage in TM-1 (Gossypium hirsutum L. ) Phenotypical and Structural Characterization of the Arabidopsis Mutant Involved in Shoot Apical Meristem Genetic Variation of mtDNA COⅠ in Anoplophora glabripennis(Coleoptera:Cerambycidae) Populations DNA Extraction from Rhizomorph of Armillaria mellea Cultured by Solid Agar Medium Extraction and RAPD Analysis of Mitochondrial DNA of Cytoplasmic Male Sterile(CMS) Line in Broccoli Cytological Identification on the Interspecific Hybrid of Zea mays and Zea diploperennis Construction of Rice cDNA Library Induced by Brown Planthopper and Isolation of Dof Zinc Finger Protein Minipreparation of Genomic DNA of a Marine Unicellular Green Algae Tetraselmis Comparison of the Approaches for Full-length cDNA Enrichment AP-PCR Analysis for Mitochondria DNA of CMS Rice Honglian Type PCR-RFLP Analysis on Mitochondrial DNA of Actinidia Relationship between Camellia nitidissima Chi and C. petelotii (Merr.) Sealy based on nrDNA ITS PHYLOGENETIC ANALYSIS ON GENUS CHLAMYDOMONAS BASED ON MORPHOLOGICAL CHARACTERS AND nrDNA ITS SEQUENCE SOMATIC HYBRID PLANT REGENERATION BETWEEN NAVEL ORANGE AND LEMON VIA PROTOPLAST ELECTRO FUSION Mechanism and Application of Cytoplasmic Male-sterility in Sunflower (Helianthus annuus L.) A New Delayed Growth Mutant by T-DNA Insertion in Rice (Oryza sativa L.) Sampling Method for Genetic Variation Survey in Maize Populations Detected by SSR Markers Establishment of DNA Fingerprinting Database of Maize Hybrids and Its Application in Parentage Identification Bt Insecticidal Gene and Its Temporal Expression in Transgenic Cotton Plants Tissue Transcription Specificity of R Region in Mitochondrial DNA of S-type CMS Maize Study on the DNA Barcoding of Genus Ligularia Cass. (Asteraceae) Sequence Analyses of Chloroplastic psaA Gene Fragment from Phaeocystis globosa Comparison of Methods of Genomic DNA Extraction from Dendrobium loddigesii Rolfe Construction of cDNA Library and RuBP Carboxylase Gene Screening of Eupatorium adenophorum IDENTIFICATION OF HOMOZYGOUS MUTANT LINES OF GENES INVOLVED IN DNA DAMAGE REPAIR IN RICE Genetic diversity in the mtDNA D\|Loop region of wild yak (Bos grunniens mutus) Two New Species of Polygonatum Mill. (Liliaceae) from China Identification of Schisandra chinensis with white fruits based on ITS2 sequences Identification of Bupleurum chinense and B. longiradiatum based on ITS2 barcode Identification of Plantaginis Semen based on ITS2 and psbA-trnH sequences Identification of Pyrrosiae Folium and its adulterants based on psbA-trnH sequence Identification of original plants of Uyghur medicinal materials Fructus Elaeagni using morphological characteristics and DNA barcode Genomic characterization of Tomato yellow leaf curl China virus infecting pro-cessing tomato in Xinjiang Isolation and identification of the pathogen causing tomato bacterial soft rot Construction of Soybean mosaic virus -induced soybean cDNA library for membrane-based yeast two-hybrid system Molecular identification and specific detection of Badnavirus from taro grown in China PROGRESSES OF THE STUDIES ON PLANT SYSTEMATICS AT DNA LEVEL STUDIES ON DEFECTIVE FORM RNA_(3b) OF BROME MOSAIC VIRUS STUDIES ON GLIADINS OF VARIETIES OF THE WHEAT PROGENTES OBTAINED BY INTRODUCING DNA OF AGROPYRON ELONGATUM QUANTITATIVE DYNAMICS OF NUCLEAR DNA AND CELL IMAGE ANALYSIS IN ROOT CELL DIFFERENTIATION OF GLYCINE SOJA AND NICOTIANA TOBACCUM DYNAMICS OF DNA AND RNA DURING DEVELOPMENT OF PEA SEEDS ON CONTROL INDEX OF TETTIGONIELLA VIRIDIS(LENNAEUS) The Relationship between Diferential Gene Expression Patterns in Rosette Sta.ges and Heterosis in Chinese Cabbage-pak-choi,Turnip and Their Hybrids Interspecif ic Relationships among the Wild Species of Paeonia Sect. MoutanDC. Based on DNA Sequences of Adh Gene Family Gene Expression Associated 、 th Dominant M ale Sterility in Cabbage isRevealed by cDNA-Am Gene Expression Associated 、 th Dominant M ale Sterility in Cabbage isRevealed by cDNA-Am Studies on the Changes of DNA Methylation Level, GA Content and Protein inNon-heading Chinese Cabbage during Vernalization 洋葱染色体核型的FISH分析