Studies of Signal Transduction of Salicylic Acid in Cucumber Cells Effect of disodium quercetin-7,4′-disulfate on enzyme activity of recombinant human phosphoinositide 3-kinase p110 catalytic subunit Myo-inositol Polyphosphate Metabolism and Signaling in Arabidopsis Expression Analysis and Stress Response Detection of the Phosphoinositide 5-phosphatase gene (CaP5P) in Chenopodium album The Effects of Silicon on Signal Substances of Anthracnose-Defense Response in Flowering Chinese Cabbage The Effects of Silicon on Signal Substances of Anthracnose-Defense Response in Flowering Chinese Cabbage