Reviews of Physiology, Biochemistry and Pharmacology 155 / Edition 1 in Bloomington, MN

Contents
S. Rospert, M. Rakwalska and Y. Dubaquié
Polypeptide chain termination and stop codon readthrough on eukaryotic ribosomes
A.S. Verkman
Novel roles of aquaporins revealed by phenotype analysis of knockout mice
M.J. Cismowski and S.M. Lanier
Activation of heterotrimeric G-proteins independent of a G-protein coupled receptor and the implications for signal processing