Effects of GA3 and CEPA on photosynthetic characteristics and antioxidant enzymes in the flowering phase and the flowering response of Lilium casa blanca STUDY ON EFFECTS OF 2,4 D AND ETHREL ON DROUGHT RESISTANCE IN MAIZE SEEDLINGS Enhancing accumulation of indole alkaloids in Catharanthus roseus leaves Functional Characterization and Expression Analysis of Aquaporin Genes (HbPIP 1 and HbPIP 2) in Hevea brasiliensis