Comparative Study on Chloroplast Ultrastructure of Leontopodium leontopodioides Grown at Different Elevations A CONTRIBUTION TO THE GEOGRAPHICAL DISTRIBUTION AND PHYLOGENY OF PODOPHYLLOIDEAE (BERBERIDACEAE) A KARYOTYPIC STUDY ON PODOPHYLLOIDEAE (BERBERIDACEAE) Determination of Buddlejasaponin in Clinopodium Linn.by HPLC Mechanism of Podophyllotoxin rheinate (RH-01) on human osteoma sarcomatosum cells growth QTL Analysis of Yield,Yield Components and Lodging in Soybean EstablishmenTof tissue culture system of Sinopodophy emodi and identification of podophyllotoxin Comparative study on transdermal osmosis in vitro of Aconitum brachypodiumliniment,gel and patcher Study on dynamic accumulation of secondary metabolites content and isoenzyme activity during blossoming stages in Chrysanthemum morifolium originating from Wenxian county Studies on chemical constituents of Salsola collina The behavioral responses of Spodoptera exigua(H.) males to the artificial sex pheromone in wind tunnel and filed trapping efficiency Effects of dietary nickel on the energy reserves in the hemolymph of different developmental stages of Spodoptera litura Fabricius Evaluation of potential control ability of Snellenius manilae (Ashmead) against Spodoptera exigua (Hübner) Activities of antioxidant enzymes and Zn-MT-like proteins induced in Chlorella vulgaris exposed to Zn2+ Study on Embryonal Development of Ceratoides arborescens Relationship of Leaf Shape, Pod Traits and Association with SSR Markers in Soybean Germplasm Optimum Harvest Time of Vicia cracca under Stress Condition Comparative Genomics Analysis and Constructing EST Markers Linkage Map of Powdery Mildew Resistance Gene pm42 in Wheat Chemical constituents from Dysosma versipellis Genetic relationships and hybrids reality in rose germplasm based on POD isozyme Report on the surveillance of the population fluctuations of small mammal (include Insectivora and Rodentia) in earthquake area of Sichuan, China Ecological characters of the Eucalanus subcrassus population in the East China Sea Genetic structure and phylogeography of populations of Alsophila podophylla in Hainan and Guangdong, southern China, based on cpDNA trnL-F noncoding sequences Comparative Morphology of Leaf Epidermis in the Fern Genus Phymatopteris (Polypodiaceae) Coexistence of Delayed Autonomous Selfpollination and Deceptive Pollination in Arthropodium cirratum (Asparagaceae) Nomenclatural Clarifications of Sinopodophyllum (Berberidaceae) EFFECTS OF NITROGEN NUTRITION ON PODS DEVELOPMENT IN RAPE (B.NAPUS) Impact of Forest Management on Pest-Natural Enemy Interaction of Arthropod Community in Phyllostachys heterocycla cv. Pubescens Forest Effect of Drought Stress on Activities of Cell Defense Enzymes and Membrane Lipid Peroxidation of the Roots of Six Wild Flowers in the Eastern Section of Yanshan Mountain The Relationship among Environment,Management,Biological Characteristics and Snow/Ice Disaster in Phyllostachys edulis forest Physiological mechanism in bitter melon infected with powdery mildew fungus Feeding habits for two dominant amphipod species in the Yundang Lagoon based on stable carbon and nitrogen isotope analysis Phytochemcial and pharmacological research progress in Leontopodium medicinal plants Leaf epidermal micromorphology of Hypode matium and its systematic significance Cytotaxonomic study of three species of Lepisorus from China(Polypodiaceae) Taxonomic significance of scale characteristics in the fern genus Phymatopteris(Polypodiaceae) Gametophyte development in Hypodematium glanduloso-pilosum and its systematic significance Detection of Xanthomonas axonopodis pv. phaseoli and Xanthomonas fuscans subsp. fuscans on common bean seeds Bio-activity of propiconazole against larvae and cells of Spodoptera litura Effects of Zhongmiansuo 45 and Zhongmiansuo 41 on experimental population of Spodoptera litura The structure and dynamics of natural enemy community and controlling effect against Aphis gossypii in cotton-alfalfa intercrop fields Chemical studies on alkaloids of Chinese medicinal herbs Daphniphyllum macropodum Evaluation of Agronomic and Quality Characters of Quinoa Cultivated in Zhangjiakou Genetic relationship of RAPD and AFLP among Bupleurum cultivars Spore Morphology of Pteridophytes from China Ⅻ.Lycopodiaceae Oxalic Acid-induced H2O2 Production and Resistance to Downy Mildew in Cucumber Seedlings RAPD Linkage Mapping in a Populus adenopoda×P. alba F1 Family In Vitro Divisions of Unfertilized Central Cells and Other Embryo Sac Cells in Nicotiana tabacum var macrophylla Studies on the Fusinized-Wood Fossils of Podocarpaceae from Huolinhe Coalfield, Inner Mongolia, China The correlations of the different host plants with preference level,life duration and survival rate of Spodoptera litura Fabricius Prediction of the natural population dynamics of Spodoptera litura Fabricius Study on planktonic copepods ecology in the Pearl River estuary Effect of salt stress and abscisic acid on membrane-lipid peroxidation and resistant-oxidation enzyme activities of Lycium barbarum callus Influence on POD,PAL and post-harvest respiration of muskmelon treated by silicon-agent On structure diversity in the axes of Chenopodiaceae Toxic effect of cadmium on Hydrocharis dubia Effectof remaining monopodial branches on the14C-assimilation,partitioning of Dimension Parameters and Nanoindentation of Populus adenopoda Wood Cell Comparison of Genetic Linkage Maps of Populus adenopoda × P. alba Hybrid Constructed by Different Mapping Softwares Diversity and Seasonal Dynamic of Arthropod Community in an Organic Peach Plantation for Sightseeing Construction for the Ethogram of Brandt‘s Voles (Lasiopodomys brandtii) Effects of Uranium Tailings Stress on Chlorophyll Contents and Protective Enzymes in Rice and Wheat Seedlings Molecular phylogeny of Colysis (Polypodiaceae) based on chloroplast rbcL and rps4-trnS sequences Studies on anti-hyperglycemic effect and its mechanism of Clinopodium chinense Study on isozymes in six species of Curcuma Studies on structure of sapogenins from pod of Gleditsia sinensis Mutation in Catharanthus roseus induced by EMS Research progress in Sinopodophyllum emodi Relationship between Arthropods in Forest Litter and Forest Health Mechanism of Water Stress-induced Apoplastic H2O2 Accumulation in Maize Leaves Research on physiological and biochemical changes of growing spring shoots of Taxus media The Influence on Peroxidase Activity and Polyamine Oxidase Activity of Leaves in Wheat Seedings Exposed to Enhanced Ultraviolet-B Radiation and Irradiated by He-Ne Laser STUDIES ON UPTAKE AND TRANSLOCATION OF SULPHUR IN OILSEED RAPE PLANT USLNG (35) ̄S TKACER TECHNIQUE Ascorbate Contents and Activities of Some Antioxidant Enzymes during Senescence of Rosa roxburghii Leaves Studies on Physiological Characteristics of Kidney Bean Seeds with DifferentMoisture Content in Aging Course The Study of Root Induction and Root Vigor in Photinia fraseri in Vitro Changes of Total Phenol Content and the Activities of PPO, POD and PAL during the Browning in Phalaenopsis Explant in Vitro Changes of Total Phenol Content and the Activities of PPO, POD and PAL during the Browning in Phalaenopsis Explant in Vitro Studies on the Rela tionship between the POD and IOD Activity and the Growth Vigor of Walnut Narboh D, a Respiratory Burst Oxidase Homolog in Nicotiana attenuata, is Required for Late Defense Responses After Herbivore Attack