Cloning and Expression of Gene which Encode SOD of Nostoc flagelliforme in E. coli Comparative Studies on the Anatomical Structures of Leave of 3 Species in Saussurea Validation of Two Names Betula jiulungensis (Betulaceae) and Rubia ovatifolia (Rubiaceae) Studies on the Development of Gametophytes of Three Species in Blechnacea Response of seed germination of Rhododendron fortunei to drought stress Morphological and RAPD genetic differentiation of Stipa krylovii in middle and eastern Inner Mongolia steppe Comparative anatomy of leaves in Fritillaria from Anhui Province The emergence of macrospore and the formation of female gametophyte in Pinus sylvestris var. mongolica Comparative expression analysis of Crlea gene in Catharanthus roseus under drought stress by real-time quantitative PCR A review of phylogeny of Carlemanniaceae New fern records from Guizhou Province, China Two new species of Cyanophyta from Jilin Province, China Extraction of Total Flavonoids from Peony Episperm and ABTS Radical Scavenging Activity Interspecific Relationships among the Dominant Weeds Species of Tobacco Field in Guizhou Province Ionic Liquids-based Microwave-assisted Extraction of Biochanin A and Genistein from Dalbergia odorifera T.Chen Leaves Preparation, Characterization and Evaluation of in vitro Release of Folate-Conjugated Carboplatin and Paclitaxel -loaded Bovine Serum Albumin Tumor-targeting Nanoparticles Effects of Roadside Slope Gradient on Plant Diversity during Revegetation Provenance Selection of Juglans mandshurica Maxim. and the Effects of Environmental Factors Effects of Copper Stress on Seedlings Growth and Active Ingredients of Salvia miltiorrhiza Characteristics of Fruit Development and Flower and Fruit Drops of Artificial Population of Xanthoceras sorbifolia Practicability of Four Models of Light-Response Curves of Photosynthesis to Three Mahonia Species Demography History and Genetic Divergence of Sibiraea laevigata(Rosaceae) Based on Chalcone Synthase Gene Molecular Identification and Diversity Analysis of Papaya Mosaic Viruses in Hainan Province Total Nitrogen Concentration and Pedogenic Function of Bryophyte Crust in Typical Vegetations in Upstream of Chishui River Genetic Transformation of CYP79F1 Gene in Brassica oleracea var. italica Construction of Brucella rOmp3148-74-BLS Expression Vector and Its Transformation into Alfalfa Logistic Model Building of Seedling Growth Traits in Transgene Populus simonii×P.nigra Clones Carrying TaLEA Gene Ultrasonic-assisted Extraction of Polysaccharide from Eucommia ulmoides and Evaluation of its Antioxidant Activity Critical Cis-acting Element in the Promoter of the Stress-tolerant Gene AtRPK1 Response of Alkaloids Content of Nature Phellodendron amurense from Different Vegetation Areas to Seasonal Change Multi-objective Management Planning of Carbon Storage in Larix gmelinii Natural Forest in Great Xing’an Mountains Rapid Propagation Technique System of Blueberry Response of Soil Organic Carbon and Nutrients to Simulated Nitrogen Deposition in Typical Mixed Broadleaved-Korean Pine Forest Relationships Between Stand Spatial Structure Characteristics and Influencing Factors of Broad-leaved Korean Pine(Pinus koraiensis) Forest in Liangshui Nature Reserve,Northeast China Observation of Cremocarp Development of Chuanminshen violaceum(Apiaceae) Cloning, Bioinformatics and Expression Analysis of SlDP1 Gene in Tomato A New Species of Sonerila Roxb.(Melastomataceae) from Fujian Province Economic Dynamics Performance Evaluation of Lignin Diesel Optimization of Microwave-assisted Extraction of Syringin and Oleuropein from Syringa reticulata Clone and Characterization of A Glutathione-s-transferase Gene in Muscari armeniacum