Reversion and analysis on cyanobacteria bloom in Waihai of Lake Dianchi The Characteristics of Reflection Spectrum in Subaerial Blue-Green Algae in Ding Hu Mo Ore-field, Guangdong Province Preliminary study on the Blue-Green Algae Community of Arid Soil in Qaidam Basin Chlorophyll-Protein Complexes of Blue-Green Algae Isolated by a New Gel Electrophoresis System with High Resolving Power The Chlorophyll-Protein Complexes Resolved from Ultrasonically Broken Thylakoid Memb-ranes of Blue-Green Algae Isolation of Blue-Green Algal Spheroplasts by Penicillin-Lysozyme Method THE STATUS AND PROBLEMS IN STUDY OF BLUE-GREEN ALGAE SPHEROPLASTS Determination of Vacuoles from the Blue-green Algae by Squash Method Complemental Effect of Osmotic Stabilizers and Their Roles in Degradation Cell Walls of Blue-Green Algae PHOTOTAXIS IN INACTIVE BLUE-GREEN ALGAE STUDIES ON THE “RED-RING DISEASE” OF NITROGEN-FIXING BLUE-GREEN ALGAE Ⅰ. Damage of “red-ring disease” to blue-green algae in large scale culture and the measures for prevention, control of the disease EFFECT OF MANNITOL ON THE CELLS OF BLUE-GREEN ALGAE EFFECT OF PENICILLIN ON THE CELLS OF BLUE-GREEN ALGAE A NEW METHOD TO ISOLATE THE SPHEROPLASTS FROM BLUE-GREEN ALGAE; PENICILLIN-LYSOZYME METHOD The study on genotoxicity of blue-green algae filtrate during blue-green algae fast growth in Lake Tai