Reviews of Physiology, Biochemistry and Pharmacology 157

E. Bettiol, S. Clement, K.H. Krause, and M.E. Jaconi: Embryonic and Adult Stem-Cell Derived Cardiomyocytes: Lessons from in vitro Models N. Toda, K. Ayajiki: Phylogenesis of Constitutively Formed Nitric Oxide in Non-Mammals S. Huang and J. Wikswo: Dimensions of Systems Biology S. C. Sinha and S.R. Sprang: Structures, Mechanism, Regulation and Evolution of Class III Nucleotidyl Cyclases