The Diterpenoids from Jatropha curcas L. Preliminary Analysis on Chemical Constituents of Essential Oil from Inflorescence of Artemisia Annua L. Purification of 120-Kilodalton Phytochrome from Oryza Sativa L The Isolation and Structural Determination of r-harmine from the Seed of Peganum harmala L. Effects of Temperature on Induction of Regenerative Stamens in vitro Culture, Microsporogenesis and Pollen Development in Hyacinthus orientalis L. In vitro Propagation, Dedifferentiation and redifferentiation of Marchantia polymorpha L. Nuclear Divisions of Isolated, In Vitro Cultured Generative Cells in Hemerocallis minor Mill BREEDING SYSTEM OF LAMIUM AMPLEXICAULE APPROACH TO GROWTH AND PHYSIOLOGICAL CHARACTERS IN OCTAPLOID PANICUM MILIACEUM L. LOCALIZATION OF ACID PHOSPHATASE ACTIVITY DURING DEVELOPMENT OF MEGAGAMETOPHYTE IN WHEAT THE CHANGES OF NUCLEIC ACIDS AND SOLUBLE PROTEIN DURING SOMATIC EMBRYOGENESIS IN WHEAT EFFECT OF DIMETHYL SULFOXIDE ON ULTRASTRUCTUES OF ROOT MERISTEMATIC CELLS OF SECALE CEREALE STUDY ON GENUS ZANTHOXYLUM L. FROM GANSU STUDIES ON TISSUE AND CELL CULTURE OF GOSSYPIUM HIRSUTUM L. PROMOTIVE EFFECT OF L-PROLINE ON THE GROWTH OF WHEAT CALLUS STUDIES ON FORMATION OF FLOWER BUD AND FLOWERING IN VITRO IN PHYSALIS PERUVIAM L. CROSS COMPATIBILITY ANALYSIS OF GOSSYPIUM HIRSUTUM RACE LATIFOLIUM WITH COMMERCIAL VARIETIES CAT CYTOLOGICAL OBSERVATION ON CALLUS PRODUCTION AND EMBRYOGENESIS OF Gossypium hirsutum L. AMITOSIS IN THE LEAVES OF NICOTIANA TABACUM L. AND LYCIUM BARBARUM L. DURING TISSUE CULTURE ISOLATION, CULTURE AND CALLUS FORMATION OF MESOPHYLL CELL PROTOPLASTS OF Pisum satium L. Field monitor of insecticide resistance and toxicological mechanism in Plutella xylostella (L.) TRANSMTTING TISSUE AND POLLEN TUBE GROWTH IN LIRIODENDRON L. 石刁柏花药培养再生植株的生根研究(Ⅱ) ANTHER AND POLLEN DEVELOPMENT IN VIGNA SESQUIPEDALIS(L.)FRUW. STUDY ON COMPARATIVE ANATOMY OF REGENERATIVE PLANTLETS OBTAINED IN TISSUE CULTURE OF GOSSYPIUM HIRSUTUM L. OBSERVATION OF THE LEAF STRUCTURE OF TWO DAVIDIA INVOLUCRATA BAILL SPECIES Revision of Swietenia mahagoni(Meliaceae) in Chinese Taxonomic Literature A new variety of Pulsatilla(Ranunculaceae) from Greater Khingan Mountains of Inner Mongolia A New Species of Ilex from Hunan Province A New Variety of the Genus Chrysanthemum L. from China A Test Study of Liparis kumokiri F. Maek Exists in the Northeast of China A New Species of the Genus Dianthus from Xinjiang,China SEM Observation on the Pollen Grains of Ten Species in Impatiens L. (Balsaminaceae) Identification of Genes with Soybean Resistance to Common Cutworm by Association Analysis Research Progress in Genetic Evaluation of Populus L. Germplasm Resources Numerical Taxonomic Analysis of Stellaria and Pseudostellaria (Caryophyllaceae) Effect of Meteorological Factor on Fruit Growth and Accumulation of Polysaccharides in Lycium barbarum Two hydroxypyruvate reductases encoded by OsHPR1 and OsHPR2 are involved in photorespiratory metabolism in rice Diversity characterization and association analysis of agronomic traits in a Chinese peanut (Arachis hypogaea L.) mini-core collection Changes of Ribonuclease in Cotyledon Segment of Phaseolus radiatus L During Dedifferentiation Isolation and Cultural Behavior of Pollen Tube Subprotoplasts in ,Antirrhinum majus L. Ecotoxicological effects of water extract of Cinnamomum camphora on oncomelania hupensis The effects of planting patterns and densities on photosynthetic characteristics and yield in summer maize Genetic analysis of biomass and photosynthetic parameters in wheat grown in different light intensities Effects of plant diversity on soil organic carbon under different reconstructing patterns in low efficiency stands of cuprssus funebris in the hilly region of central Sichuan Effects of soil water on photosynthesis of Forsythia suspensa (Thunb.) Vahl. in spring and summer Allelopathic effect of p-coumaric acid on American ginseng and its physiological mechanism Regulation of OsSPX1 and OsSPX3 on Expressions of OsSPX domain Genes and Pi-starvation Signaling in Rice Modeling Size-number Distributions of Seeds for Use in Soil Bank Studies Phenotypic Plasticity of Life History Characteristics: Quantitative Analysis of Delayed Reproduction of Green Foxtail (Setaria viridis) in the Songnen Plain of China A Genetic Map Constructed Using a Doubled Haploid Population Derived from Two Elite Chinese Common Wheat (Triticum aestivum L.) Varieties Panicle Water Potential, a Physiological Trait to Identify Drought Tolerance in Rice Modeling Responses of Leafy Spurge Dispersal to Control Strategies Cloning and Expressional Studies of the Voltage-dependent Anion Channel Gene from Brassica rapa L. Plant Remains from an Archaeological Site as Indicators of Vegetation and Agricultural Practice Between (3 320 ± 400) and (2 080 ± 80) yr BP in Gangetic West Bengal, India Fragmentation Effects on Diversity of Wasp Community and Its Impact on Fig/Fig Wasp Interaction in Ficus racemosa L. Cis- and Trans-Cinnamic Acids Have Different Effects on the Catalytic Properties of Arabidopsis Phenylalanine Ammonia Lyases PAL1, PAL2, and PAL4 Immunolocalization of Arabinogalactan Proteins and Pectins in Floral Buds of Cucumber (Cucumis sativus L.) During Sex Determination Seasonal Changes in the Trade-off Among Fig-supported Wasps and Viable Seeds in Figs and Their Evolutionary Implications Root Cluster Formation and Citrate Exudation of White Lupin (Lupinus albus L.) as Related to Phosphorus Availability Two Na+ and Cl– Hyperaccumulators of the Chenopodiaceae Effects of Exogenous Spermidine on Antioxidant System Responses of Typha latifolia L. Under Cd2+ Stress Supplemental Cytogeographical Studies on the Scilla sinensis (Louriro) Merrill Complex in China Regulation Mechanisms of Stomatal Oscillation Two New Species of Liliaceae from Anhui, China The Existence of Isosteroidal Alkaloids in Fritillaria L.(Liliaceae) and Its Taxonomical Significance The Ecogeographical Distribution of Hippophae rhamnoides Subsp. sinensis and Its Phytogeographical Significance A new species of Microsorum (Polypodiaceae) from China Six new species of Impatiens L. from China A new species of Cerasus (Rosaceae) from Xizang (Tibet), China A new species of Trikeraia Bor. (Gramineae) from Tianshan Mts. in Xinjiang of China On the Classification of Ixeris Group (Compositae) from China A new species of Impatiens from eastern Zhejiang, China To address the problem of infraspecific classification of Ziziphus jujuba Mill. using RAPD data Taxonomic notes on Elatostema xinningense W. T. Wang Taxonomic revision of Syringa pinetorum complex (Oleaceae) New Taxa of Leymus from China A New species of the Genus Tupistra (Convallariaceae), with Reference to Its Karyotype and Pollen Morphology New Taxa of Anoectochilus Blume (Orchidaceae) from China Geographical Distribution of Tilia Linn.