Effect of Pine Wood Nematode(PWN) Infection on PhenylpropanesMetabolism in Masson Pine Seedlings Effects of salicylic acid on membrane-lipid peroxidation induced by fungal elicitor and taxol synthesis in Taxus chinensis suspension cell cultures Effects of Drought Stress and Recovery on Antioxidant Enzyme Activities of Agropyron cristatum Activities of antioxidant enzymes and Zn-MT-like proteins induced in Chlorella vulgaris exposed to Zn2+ Studying on Effect of Cd in Combination with UV-B on Physiological Mechanism in Regulation of Soybean Epicotyl Growth Analysis on defense-related enzyme isozymes in Pogostemon cablin induced by Ralstonia solanacearum A Study of SOD and POD Isozyme Patterns of Two Varieties of Lespedeza bicolor Analysis on defense-related enzyme isozymes in Pogostemon cablin induced by Ralstonia solanacearum