Promotion of Leaf Expansion by Kinetin and Benzylaminopurine.

1. HOLMAN, R. T. and BERGSTROM, S. Lipoxidase or unsaturated fat oxidase. In: The Enzymes, Chemistry and Mechanism of Action, J. B. Sumner and K. Myrback, Ed. Vol. 2, pp. 559-580. Academic Press, Inc., New York 1951. 2. LuNDBERG, W. 0. and CHIPAULT, J. R. Oxidation of methyl linoleate at various temperatures. Jour. Amer. Chem. Soc. 69: 833-836. 1947. 3. MITCHELL, H. L. and HAUGE, S. M. Enzymatic nature of the carotene-destroying system of alfalfa. Jour. Biol. Chem. 163: 7-14. 1946. 4. SIDDIQI, A. M. and TAPPEL, A. L. Catalysis of linoleate oxidation by pea lipoxidase. Arch. Biochem. Biophys. 60: 91-99. 1956. 5. STRAIN, H. H. Unsaturated fat oxidase: specificity, occurrence and induced oxidations. Jour. Amer. Chem. Soc. 63: 3542. 1941. 6. SUMNER, R. J. Lipoid oxidase studies. A method for the determination of lipoxidase activity. Ind. Eng. Chem., Anal. Ed. 15: 14-15. 1943. 7. TAPPEL, A. L., BOYER, P. D. and LUNDBERG, W. 0. The reaction mechanism of soybean lipoxidase. Jour. Biol. Chem. 199: 267-281. 1952. 8. TAPPEL, A. L., LUNDBERG, WV. 0. and BOYER, P. D. Effect of temperature and antioxidants upon the lipoxidase catalyzed oxidation of linoleate. Arch. Biochem. Biophys. 42: 293-304. 1953. 9. WALSH, K. A. and HAUGE, S. M. Factors affecting carotene destruction in alfalfa. Jour. Agr. Food Chem. 1: 1001-1004. 1953.