1. Miller CR, Kukral AM, Miller JL et al. PepM is essential gene in Salmonella typhimurium. J Bacteriol 1989; 171: 5215–7.
2. Chang Y-H, Teichert U, Smith JA. Molecular cloning, deletion, and overexpression of a methionine AP gene from Saccharomyces cerevisiae. J Biol Chem 1992; 267: 8007–11.
3. Mckelvy JF, Blumberg S. Inactivation and metabolism of neuropeptides. Ann Rev Neurosci 1986; 9: 415–34.
4. Kenny AJ, Stephenson SL, Turner AJ. Cell surface peptidases. In: Kenny AJ, Turner AJ, eds. Mammalian Ectoenzymes. New York: Elsevier, 1987: 169–210.
5. Steele MK, Myers LS, Deschepper CF et al. Influence of ovarian hormones on the regulation of lutenizing hormone and prolactin release by angiotensin II. In: Johnston CA, Barnes CD, eds. Brain-gut Peptides and Reproductive Function. Boca Raton, Florida: CRC Press, 1991: 1–19.