Studies on Nucleic Acid and Protein Synthesis and D evelopment of Male Gametnphyte of Clivia nobilis Cultured in Vitro The Relationship Between Protein Synthesis, ATP and Adenylate Energy Charge in Isolated Mung Bean Axes during Imbibition Responses to Ethylene and Protein Synthesis of Carnation Flowers Research Progress in Seed Germination and Its Control A comparative study on aluminum induced oxalate secretion in Polygonum aviculare L and citrate secretion in Vigna umbellata Ohwi & Ohashi A Comparative Study on Protein Metabolism During Subculture and Differentiation of Tobacco Callus