Study on the polypeptide composition and content of LHCⅡ and the cab gene transcription in chlorophyll-reduced mutant of oilseed rape seedlings Distribution of NO-3-N of maize rhizosphere in rhizosphere soil under style ofdifferent irrigation Tisssue culture and plant regeneration of rare plant Gymnocarpos przewalskii Study on accumulating rule of primary fatty acids and proteins in flax seeds Determination of active constituents in fifteen species Swertia of genus by high performance liquid chromatography Influence of 0.05 g/L 2,4-D on facultative apomixis in Apluda mutica Studies on tissue culture technique of Rheum tanguticum Study on transformation of Nicotiana tabacum with oxalate oxidase gene Effects of soil water stress on contents of chlorophyll,soluble sugar,starch,C/N of two desert plants (Cynanchum komarovii and Glycyrrhiza uralensis) Progress of sex determination in plants Effects of salicylic acid on leaves of cucumber seedlings under water stress Protective of ascorbic acid against salt stress Characteristic in photosynthesis,transpiration and water use efficiency of Haloxylon ammodendron and Calligonum mongolicum of desert species Phylogeny of Amborellaceae:a review A numerical taxonomy of the genus Nitraria from Gansu province,China Sifting the multiplying medium of Rose rugosa stem by crossed experiment Comparison on extraction methods of Ziziphus jujuba and Ziziphus acidojujuba DNA for RAPD analysis DNA extraction on three different materials of Larix chinensis Numerical analysis of interspecific relationships in communities of Larix chinensis in Qinling Mountain Studies on the characteristics of Caragana root development and some relevant physiology Advances in Sargentodoxa Vascular developmentin the transition region of dicotyledonary epigeal seedlings Cloning of potato polyphenol oxidase gene and constructing of antisense PPO expression vector Effects of water extracts from ten plants of Compositae against wheat Seedling RAPD analysis of population genetic diversity of Taxus mairei Study on cold acclimation and freezing-tolerance mechanism of Aucuba japonica cv. Variegata Study on restoration strategies, characteristics and status of degenerated artificial Haloxylon ammodendron communities at the edge of Minqin oasis 太白红杉种群的生殖对策研究Ⅱ.生殖力和生殖值 A study on bryophyte associated with formation of soil crust in south fringe of Gurbantunggut Desert in Xinjiang A survey of study of chemical components of medicinal plants of Gentianaceae The roles of root exudation on rhizosphere nutrient and rhizosphere microorganisms Recent approach of functional proteins in plant PM under drought stress Effect of triadimefon on membrane system in detached cucumber cotyledons Cytochemistry of peroxidase in the interaction between wheat and stripe rust Genetic variability analysis of the halophilic species in Dunaliella by RAPD Isolation and characterization of reactive oxygen species-insensitive mutants in Arabidopsis thaliana A study on the biological and ecological property and geographical distribution of Quercus variabilis population Study on the numericaltaxonomy of genus Calligonum from China Studies on physiological index of some halophytes Mechanismfor differentiation and dedifferentiation of xylem cells Aninitial study on elicitation of basidiomycetes and itslignocellulose biodegradation broth on Taxus cells culture Animproved SDS-PAGE to separateHMW-GS of wheat storage protein Application of fuzzy cluster analysis to the taxonomy of Chinese Umbelliferae,Angelicinae A preliminary study on the family Orthotrichaceae from Xinjiang,China RELATIONSHIP BETWEEN SHOOT APEX AND INFLORESCENCE DEVELOPMENT AND PEROXIDASE CHANGES IN GARLIC ( ALLIUM SATIVUM L.) THE EFFECT OF MERCURY ON MEMBRANE-LIPID PEROXIDATION AND ENDOGENOUS PROTECTIVE SYSTEM IN MAIZE SEEDLING STUDIES ON THE VOLATILE OIL OF LEONTOPODIUM HAPLOPHYLLOIDES ON SUBALPINE DISTRICT RAPD VERIFICATION OF RUST RESISTANT WHEAT VARIANTS IDENTFICATION OF SLOW-RUSTING RESISTANCE IN XIAOYAN No. 6AND ULTRA-OBSERVATION ON HYPHAE IN THE HOST STUDIES OF TRANSMISSION ELECTRON MICROSCOPY ON ANNUAL STEMSIN LARIX PRINCIPIS-RUPPRECHTII MAYR Integration of data mining and complex networks and its application in traditional Chinese medicine Advances in studies on chemical constituents from husks of Xanthoceras sorbifolia and their biological activities Advance in modern studies on Shexiang Baoxin Pill Determination of five kinds of heavy metals in Anoectochilus roxburghii by ICP-MS Determination of 20(R)-25-OH-PPT in different parts of species in Panax Linn. by HPLC-ELSD methods HPLC fingerprint on roots of Polygonum multiflorum from different habitats Screening and identification of available endophytes in roots of Panax ginseng Identification of cultured and natural Astragali Radix based on fingerprint of monosaccharides Genetic relationship of RAPD and AFLP among Bupleurum cultivars Chemical constituents of Melastoma dodecandrum(Ⅱ) Spatiotemporal Heterogeneity of Soil Water Content at Different Size of Gaps of Pinus koraiensis-Dominated Broadleaved Mixed Forest The Input-Output and Financial Maturity for Poplar Plantations Fertilization and Development of Embryo in Different Interploidal Crosses of Dianthus caryophyllus Cloning and Expression Profile Analysis of Phenylalanine Ammonia-Lyase Gene from Prunus salicina Fruit Molecular Characterization of an M-type Thioredoxin Gene in Dendrobium officinale Cloning and Expression Analysis of 14-3-3 Protein Gene of Spinach under Nitrate Stress Species Composition and Regeneration Characteristics of Main Woody Plant Seedlings in a Pine-oak Mixed Forest in Qinling Mountains Physiological Responses of Four Energy Willow Clones to Soil Hg2+ Stress Regeneration Rules of Three Dominant Tree Species in a Pine-oak Mixed Forest under Different Ecological Conditions in the Qinling Mountains Seedlings’ Photosynthetic Characteristics of Sweet Potato under Exogenous Chlorine Stress Physiological Mechanism of Drought Tolerance of Maize Seedlings Isolation,Identification and Toxicity of Gleditsiosides O Effect of Water and Nitrogen Availability on the Generation and Scavenging of Reactive Oxygen Species in Leaves of Robinia pseudoacacia Seedlings Effects of MHO Treatment on the Development of Superficial Scald and Reactive Oxygen Species Metabolism in the Apple Peel Aboveground Biomass Estimation of Tamarix ramosissima Shrub in the Lower Reaches of Tarim River Effects of Aluminum Stress on Membrane Lipid Peroxidation and Antioxidant Enzyme Activities in Black Soybean Effects of Exogenous Spermidine on Photosynthesis and Activities of Antioxidant Enzymes in Tomato Seedlings under Ca(NO3)2 Stress Effect of the Extracts of Rhizosphere Soil from Stipa bungeana on the Germination of Stipa bungeana and Its Dominant Species Comparative Research on Drought Resistance of 8 Common Garden Ground Cover Plants in South China Physiological Adaptation of Oligostachyum lubricum under Water Stress