CHARACTERIZATION OF EXOPOLYSACCHARIDES FROM Alcaligenes faecalis AND ITS MUTANTS Screening of Exopolysaccharide-producing Strains and Structural Analysis of the Exopolysaccharides Nutrients and Environmental Factors for the Growth of Nostoc commune Cells A hypothetical gene XC_3605 contributes to pathogenicity of Xanthomonas campestris pv. campestris Liquid fermentation of Phellinus igniarius for production of polysaccharide Liquid fermentation of Phellinus igniarius for production of polysaccharide Freezing properties of Antarctic bacterial exopolysaccharides solutions by differential scanning calorimetry Effect of KNO3 Concentrations on the Growth and Physiological Characteristics of Rhodella reticulata PURIFICATION AND ANALYSIS OF EXOPOLYSACCHARIDES FROM Alcaligenes faecalis AND ITS MUTANTS Growth and photosynthetic activity of Microcystis colonies after gut passage through silver carp and bighead carp Infection and Migration of Marked Rhizobia in Alfalfa (Medicago sativa) Bud Seedlings under the Action of Exogenous Substances Effects of Salt Stress on Carbohydrate Metabolism in Desert Soil Alga Microcoleus vaginatus Gom. Optimization of Extraction for Exopolysaccharides from Grifola Frondosa Isolation and Characterization of Endophytic Strains Producing Exopolysaccharide Antitumor activity of exopolysaccharide fromAphanothece halophytica Components of exopolysaccharides of Nitzschia closteriumand preparation of their sulfated products Effects of Bacillus pumilus on Biomass and β-carotene Accumulation in Dunaliella salina SZ-05 Submerged culture conditions for production of mycelial biomass and exopolysaccharides by Phellinus baumii