1. Aonuma S, Ushijima T, Nakayasu M, Shima H, Suigmura T, Nagao M (1991) Mutation induction by okadaic acid, a protein phosphatase inhibitor in CHL cells, but not in S. typhimurium. Mutat Res 250:375–381.
2. Cohen P (1989) The structure and regulation of protein phosphatases. Annu Rev Biochem 58: 453–508.
3. Cohen P, Cohen PTW (1989) Protein phosphatases come of age. J Biol Chem 264: 21453–21438.
4. Cohen P, Holmes CFB, Tsukitani Y (1990) Okadaic acid: a new probe for the study of cellular regulation. Trends Biochem Sci, March: 98–102.
5. Dho S, Stewart K, Lu D, Grinstein S, Buchwald M, Auerbach W, Foskett JK (1990) Phosphatase inhibition increases tight junctional permeability in cultured human intestinal epithelial cells. J Cell Biol 111: 410A.