MIXOTROPHIC CULTIVATION OF MICROCYSTIS VIRIDIS(A. Br.) Lemm. Effects of Glycerol on the Fluorescence Spectra and Chloroplast Ultrastructure of Phaeodactylum tricornutum, (Bacillariophyta) Effects of Irradiance and Temperature on the Photosynthesis and Vegetative Propagation of Caulerpa serrulata Effects of organic carbon compounds on the growth of Isochrysis zhanjiangensis Relationship Between the Growth of Synechocystis sp. PCC 6803 on Medium with Glucose and the Photosynthetic Energy Transformation