1. BECKMAN. L. and F. M. JOHNSON (1964) Variations in larval alkaline phosphatase controlled by Aph alleles in Drosophila melanogaster. Genetics 49: 829-835.
2. CHEFURKA, W. (1959) : Glucose metabolism in insects. Proc. IV th. Intern. Congr. of Biochem. Symposium 12, Biochemistry of Insects (L. LEVENBOOK, ed.). 115-137. Pergamon Press, London.
3. EGUCHI, M. and T. SUGIMOTO (1965) Changes in esterase zymograms in the silkworm, Bombyx mori L., during development. J. Insect Physiol. 11: 1145-1149.
4. EGUCHI, M. (1965) Changes in phosphatase zymograms in the silkworm, Bombyx mori L. during development. Bull. Kyoto Univ. Indust. Arts and Text. Fib. 4: 351-355.
5. GILBERT L. I. and E. GOLDBERG (1966) Metabolic relationships in the cockroach, Leucophaea maderae II. Electrophoretic analysis of dehydrogenase activity in tissue extracts. J. Insect Physiol. 12: 53-63.