Retrospect and prospect of industrial ecology Research Progress on Epigenetic Regulation Mechanism in the Differentiation of Bone Marrow Mesenchymal Stem Cell Research Progress on Production of Tetramethylpyrazine by Fermentation The Biological Characteristics and Potential Applications of Epidermal Stem Cells Process Optimization of Extracting Polysaccharides from Onchidium struma,and Evaluation of Its Antioxidant Activity in Vitro Screening,Identification and Optimization of Cellulase-producing Strains Optimization of Agrobacterium-mediated Transformation in Castor(Ricinus communis L.) Involvement of Antioxidant Defense System in Drought and Chilling Comprehensive Resistance Formation in Different#br#Resistant Varieties of Tobacco Seedlings Expression Profiles of Pathogen-related Protein Gene(SfPR-1)from Salsola ferganica and Construction of Plant#br#Expression Vectors The Development and Identification of Rift Valley Fever Virus-like Particles Construction of GAL’s Eukaryotic Expression Vector and Targeting Expression of GAL in N-2a Cells Analysis of Seed-expressed Sequence Tags in Triticum aestivum Construction of a System for the Stable Expression of Foreign Genes in Dunaliella salina Analysis of the Constituents and Antisenile Function of Achyranthes bidentata Polysaccharides In Vitro Fertilization of Angiosperms—10 Year Effort in China Antagonistical Mode of Pichia membranefaciens to Rhizopus stolonifer in Wounds of Peach Fruit Theoretical Studies on the Mechanism of the Proton-transfer-coupled Electron Transfer Reactions Between Menaquinone QA and Ubiquinone QB in the Bacterial Photosynthetic Reaction Center of Rhodopseudomona viridis Expression and Phylogenetic Analysis of Pea Actin Isoforms Biomass Allocation of Scirpus mariqueter Along an Elevational Gradient in a Salt Marsh of the Yangtse River Estuary Characterization of Fertility Alteration in 8 Environment-sensitive Genic Male-sterile Lines of indica Rice Developmental Genetic Analysis of Brown Rice Weight Under Different Environmental Conditions in indica Rice Kinetic Fluorescence Spectral Analysis of Core Antennas CP43 and CP47 of Photosystem Ⅱ with Ultrafast Time-resolved Technology Advances in the Biosafety Research of Non-target DNA in Transgenic Plants A Four-Level Theory on Energy Transfer of the Light-Harvesting Complex ¢ò in PS ¢ò in Higher Plants (in English) Vernalization, a Switch in Initiation of Flowering, Promotes Differentiation and Development of Spikelet in Winter Wheat Ontogeny and Metamorphic Patterns of Female Reproductive Organs of Ephedra sinica Stapf (Ephedraceae) Molecular Cloning of a Specific Expression Gene for Cold Acclimation in Cucumber Expression of Human Epidermal Growth Factor Gene in Cyanobacteria Action of Reactive Oxygen Species in Laminaria japonica Against Infection by Alginic Acid Decomposing Bacteria Expression Behavior of Bt Toxin Gene in Transgenic Tobaccos Construction and Analysis of cDNA Libraries from Proembryos and just Differentiating Young Embryos in Rice Chemical Structure and NMR of a New Saponin from Dipsacus japonicus (Dipsacaceae) Genetic Differentiation of A and B Chromosomes Between Common Wheat and Wild Emmer as Revealed by RFLP Analysis Detection of Differentiation Among BB, CC and EE Genomes in the Genus Oryza by Two-probe Genomic in situ Hybridization (GISH) Biological Effects of Stevia rebaudianum Induced by Carbon Ion Implantation Active Oxygen Species in Plant Disease Resistance Biological Control of Rhizopus Rot of Peach Fruits by Candida guilliermondii Changes in Levels of Endogenous Plant Hormones During Floret Development in Wheat Genotypes of Different Spike Sizes Biological Control of Postharvest Brown Rot in Peach and Nectarine Fruits by Bacillus subtilis (B-912) STUDY OF SOIL PREFERENTIAL FLOW IN THE DARK CONIFEROUS FOREST OF GONGGA MOUNTAIN, CHINA GEOGRAPHIC DISTRIBUTION AND GENETIC DIFFERENTIATION OF ARTEMISIA SPHAEROCEPHALA EFFECTS OF NITROGEN ADDITIONS ON A LEYMUS CHINENSIS POPULATION IN TYPICAL STEPPE OF INNER MONGOLIA AGE STRUCTURE DYNAMICS OF EUPATORIUM ADENOPHORUM POPULATIONS AND ITS IMPLICATIONS FOR CONTROL SURVIVAL ANALYSIS OF ABIES FAXONIANA POPULATIONS NEAR TIMBERLINE ON THE UPPER MINJIANG RIVER CORRELATION ANALYSIS OF NDVI DIFFERENCE SERIES AND CLIMATE VARIABLES IN XILINGOLE STEPPE FROM 1983 TO 1999 SIZE_DEPENDENT REPRODUCTIVE OUTPUT AND LIFE_HISTORY STRATEGIES IN FOUR EPHEMERAL SPECIES OF TRIGONELLA LAND COVER CLASSIFICATION OF REMOTELY SENSED IMAGERY USING A METHOD BASED ON TOPOGRAPHICAL RESTRICTIVE FEATURES: A CASE STUDY OF THE JINHE WATERSHED THE MODIFIABLE AREAL UNIT PROBLEM OF SPATIAL HETEROGENEITY OF VEGETATION COMMUNITIES IN THE TRANSITIONAL ZONE BETWEEN OASIS AND DESERT A Preliminary Study on the Reproductive Features of Veratrum Nigrum L. Along an Altitudinal Gradient Diversity and Ecology of Arbuscular Mycorrhizal Fungi in Dujiangyan The Impacts of Population Density and Fertilization on Compensatory Responses of Elymus nutans to Mowing Clonal Diversity in Leymus chinensis Populations Carbon Balance of Larix gmelini Forest and Impacts of Management Practices(in English) Element Distribution and its Relationship with Soil Fertility in Different Succession Stages of a Mangrove Community in Yingluo Bay, Guangxi  PROGRESS ON THE ECOLOGICAL RISK ASSESSMENT OF TRANSGENIC COTTON EXPRESSING INSECTICIDAL PROTEINS FROM BACILLUS THURINGIENSIS Net Nitrogen Mineralization and Nitrification in One Pure Pine (Pinus tabulaeformis) Forest and One Pine-Oak Mixed Forest in Dongling Mountainous Region Community Dynamics During the Process of Vegetation Restoration on Nan’Ao Island, Guangdong Micro-Environmental Effects and Productivity of Complex Crop Communities in the Wheat/Corn Corn Crop Patterns in Huanghuaihai Plain The Effects of Manipulated Activated Oxygen Metabolism on Photoinhibition in Leaves of Poplars Suffering Root Osmotic Stress Gap Phase Tree Replacement in a Conifer-Broadleaved Mixed Forest in Jinyun Mountain, Chongqing Microclimate Edge Effects Within and Between Shorea chinensis Forest Fragments in Xishuangbanna Leaf Growth and Herbivory Dynamics of Saplings in Tropical Seasonal Rainforest Gaps in Xishuangbanna Nutrient Characteristics of Stemflow and Throughfall in two Coniferous Forest Ecosystems Simulation of the Potential Responses of Mixed Coniferous and Broad -Leaved Korean Pine Communities by Bkpf Model Quantitative Division of Altitude Belts in Forest Vegetation of Mt. Huoshan, Shanxi Province Leaf Longevity of Evergreen Broad-leaved Species of Tiantong National Forest Park,Zhejiang Province Modeling the Spatial Pattern of Normalized Difference Vegetation Index (NDVI) Under a Post- Nomadic Sedentary Grazing System Study on Population Life Table and Survivorship Curves of Adenophora lobophylla, an Endangered Species, Compared with A. potaninii, a Widespread Species Population Dynamics of Ranalisma rostratum, an Endangered Species Growing in Different Dynamics of Forest Gaps in Subalpine Coniferous Forests on the Eastern Slope of Gongga Mountain Production and Turnover Rate of Fine Roots in Two Lower Subtropical Forest Sites at Dinghushan Degraded Features of Pinus massoniana Forest Stressed by Compound-pollution due to particulate, SO2 and NOX Solar Energy Utilization Efficiency of the Man-Made Forests in Heshan, Guangdong, China The Characteristics of Plant Life Form Spectra in the Karakorum-kunlun Mountains Estimation of Community Productivity and Net CO2 Accumulation of a Tropical Mountain Rain Forest in Jianfeng-ling, Hainan Island, China Effects of Different Harness Measures on Latertic Red Soil Fertility in Southeast Coast of Fujian The Determination of Ecotone and the Characteristics of Biome on Ordos Plateau Dynamics Modeling of Stand Density Effects of Populus davidiana Forest Comparative Study of Yong Leymus chinensis’s Electrical Resistance and Conductivity of Different Geographic Population Influence of Fertilization on the Clonal Growth of Bamboo Shoots in Phyllostacachys pubescens