Purification and Antibody Preparation of Choline Monooxygenase in Spinach Leaves Ultrastructural Study on the Degenerative Processes of Procambial Cells in Maize Leaf Blades Recent Research Advances in Plant Small Nucleolar RNA New High Resolution Pollen Records from Two Lakes in Xizang (Tibet) The First Record of Dynamics of Male-Female Nuclear Fusion in Viable Tobacco Central Cell During in Vitro Fertilization Antifreeze Proteins and Their Role in Plant Antifreeze Physiology Using Isolated Embryo Sacs and Early Proembryos for Localization of Calmodulin mRNA Before and After Fertilization in Nicotiana Inheritance if Chloroplast and Mitochondrial DNA in Chinese Fir(Cunninghamia lanceolata) Ultracytochemical Localization of Acid Phosphatase in Nucellar Cells of Wheat During Degeneration Inducible Expression of Translation Elongation Factor 1A Gene in Rice Seedlings in Response to Environmental Stresses Study on the Water Balance in Three Dominant Plants with Simulated Precipitation Change in Maowusu Sandland Chemical Constituents from Fruits of Rosa davidii Genetic and Microsatellite Analyses of a New Elongated Uppermost Internode Gene Teui2 of Rice The Correlation Between the Volatile Organic Compound Emissions and the Vegetation Succession of the Ecosystems in Different Climatic Zones of China Phospholipases in Signalling Transduction of Higher Plants Cloning and Expression Analysis of Two Wheat cDNAs Encoding Cinnamoyl-CoA Reductase A Study on the Anatomy of Vegetative Organs of the Gymnotheca Decne. (Saururaceae) in Relation to Its Systematic Position Karyotype Analysis in Lycoris rosea Traub et Moldenke Karyotype Analysis in Lycoris longituba Y. Hsu et Fan Studies on the Origin of the Traditional Chinese Drug Fuxiong and Its Relationships with Ligusticum chuanxiong and L. sinense Studies on the Microstructure and Ultrastructure of Photosynthetic Apparatuses in Azolla Notes on the Genus Lonicera Linn. of China The Floristic Relationship Between Eastern China and Japan The Floristic Characteristics and Geographical Distribution of the Rosaceae in Xizang Some New Taxa of Euglenophyta from Xizang (Tibet) New Taxa of Boraginaceae from China Two New Species of Rhododendron Linn Chromosomes of Six Fabaceous Species from Baoxing County, Sichuan Province On Chinese Sarcoglyphis, Ornithochilus, Chiloschista and Epigeneium Karyotype Analysis of Three Species of Ceratoides (Chenopodiaceae) Origin and Evolution of Rosaceae On Kalopanax septemlobus (Thunb.) Koidz A New Species of Polygonatum from Sichuan STIMULATION OF THE SEEDLING GROWTH OF RICE BY FERROUS ION CHANGES OF TREE SPECIES IN THE SUCCESSION PROCESS OF PINUS MASSONIANA COMMUNITY IN DINGHUSHAN, GUANGDONG,P.R.CHINA THE ORIGIN,EVOLUTION AND PHYTOGEOGRAPHY OF MAGNOLIACEAE Combined effects of potassium and indole-3-acetic acid on tritrophic interactions between common wheat Triticum aestivum (Graminales: Poaceae), English grain aphid Sitobion avenae (Hemiptera: Aphididae) and parasitoid Aphelinus asychis (Hymenoptera: Aphelinidae) Pathogenicity of Isaria fumosorosea and Beauveria bassiana against the green peach aphid, Myzus persicae The effects of low doses of insecticides on predation of green peach aphid Myzus persicae (Hemiptera: Aphididae) by a wolf spider Pardosa astrigera (Araneae: Lycosidae) Cloning, Expression Characterization and Subcellular Localization of NtOSA1 Gene from Nicotiana tabacum Research Progress of a MITEs mPing in Rice (Oryza sativa L.) Effect of Submergence on Physiological Characteristics of Cyperus rotundus in Hydro-fluctuation Belt of Three Gorges Reservoir Area Physiological Resistance of Five Fast-Growing Willow Clones to Lead (Pb) Stress Effect of Exogenous NaHS on the Physiological and Biochemical Characteristics of Tomato Seedlings under NO3- Stress Variation Patterns of Main Taxonomic Characters of Berberis sublevis (Berberidaceae) from Yunnan Province Expression of High-affinity Phosphate Transporter Genes,Phosphorus Absorption and Utilization in Flue-cured Tobacco under Deficient Phosphorus Stress Exploring the Relationship of Differentially Expressed Genes and Physiological of Oats in Response to Salt Stress Pollination Biology and Mating System of Bergenia scopulosa T.P.Wang,an Endangered,Indigenous Species in China Studies on Stigma Receptivity and Pollen Viability and Pollen Tube Growth of ‘Chuanzao loquat’ in the First Florescence Drought Resistance Evaluation and Leaf Anatomical Structures of Four Species of Malus Plants in Western Sichuan Plateau Cloning and Analysis of Promoter of Stress-related Gene OsPM1 from Oryza sativa Study on transformation of Nicotiana tabacum with oxalate oxidase gene Effect of temperature on growth and artemisinin biosynthesis in hairy root cultures of Artemisia annua Studies on stomatal length,width,density and their correlation of 3rd leaf in rice with BADH cDNA Cloning and sequence analysis of DHN1 gene from Salvia miltiorrhiza Isolatation of candidate cDNA clones from rice genomic region covering hybrid sterility locus Sc by cDNA capturation Advance of sulphate transporters of plant Introduction of sweet-tasting protein thaumatin gene into tobacco through Agrobacterium-mediated system Effects of pollination on fruit growth and quality of cucumber (Cucumis sativus) Morphological and cytological observations on interspecific hybridization F1 from Cucumis sativus×C.hystrix Correlation analysis between hormone contents in ovule and leaf and fiber traits Comparative studies on fertility restoration performance of 1B/1R and non-1B/1R male sterile wheats with some alloplasmic cytoplasms Cytological observations on male sterile anther and pollen developments induced by chemical hybridizing agent GENESIS in wheat Advances on genetic diversity of cotton (Gossypium) Effects of vernalization temperature on flower bud differentiation and bolting of Chinese cabbage (Brassica campestris L.ssp.pekinensis) The effects of plant growth regulating substances on pollen germination and tube gowth in Fengshui pear (Pyrus serotina) Expressed of hBMP-3m gene in tobacco A numerical taxonomy of the genus Nitraria from Gansu province,China Studies on genetic diversity of Scutellaria tsinyunensis of endemic species from Mt.Jinyun of Chongqing Identification of a RAPD marker linked to a petal-controlled gene in Brassica napus Sifting the multiplying medium of Rose rugosa stem by crossed experiment Calli induction from in vitro culture of tender stem segments in Ginkgo biloba and study on its cytology Comparison on extraction methods of Ziziphus jujuba and Ziziphus acidojujuba DNA for RAPD analysis Flavonoid glycosidesfrom Galeopsis bifida Research on change of soil properities of Caragana plantation in North-west of Shanxi Province A floristic study on seed plants in the upper reaches of Minjiang river Direct cloning andsequencing of restricted fragments with cohesive-ends by means of TA cloning The interaction of NCS with phytohormones Evapotranspiration measurements of community using weighting method The effect of continuous cropping year on physiological characteristics of cucumber in sunlight greenhouse