G.  Fraenkel, Hsiao, C., and Seligman, M., ?Properties of bursicon: an insect protein hormone that controls cuticular tanning?, vol. 151, no. 3706, pp. 91 - 93, Submitted.

M.  Seligman, Friedman, S., and Fraenkel, G., ?Hormonal control of turnover of tyrosine and tyrosine phosphate during tanning of the adult cuticle in the fly, Sarcophaga bullata?, vol. 15, no. 6, pp. 1085 - 1101, Submitted.

M.  Seligman, Friedman, S., and Fraenkel, G., ?Bursicon mediation of tyrosine hydroxylation during tanning of the adult cuticle of the fly Sarcophaga bullata?, vol. 15, pp. 553 - 561, Submitted.

M.  Seligman, Blechl, A., Blechl, J., Herman, P., and Fraenkel, G., ?Role of ecdysone, pupariation factors, and cyclic AMP in formation and tanning of the puparium of the fleshfly Sarcophaga bullata?, vol. 74, no. 10, pp. 4697 - 4701, Submitted.