1. Calcium ion and turgor regulation in plant cells

   • Y. Okazaki
   • M. Tazawa

   Topical Review Pages: 189 - 194

2. Surface dielectric constant, surface hydrophobicity and membrane fusion

   • S. Ohki
   • K. Arnold

   Articles Pages: 195 - 203

3. Voltage dependence of theChara proton pump revealed by current-voltage measurement during rapid metabolic blockade with cyanide

   • Michael R. Blatt
   • Mary J. Beilby
   • Mark Tester

   Articles Pages: 205 - 223

4. Direct inhibitory action of EGTA-Ca complex on reverse-mode Na/Ca exchange inMyxicola giant axons

   • R. A. Sjodin
   • A. A. Mahmoud
   • J. G. Montes

   Articles Pages: 225 - 230

5. Marcroscopic and single-channel studies of two Ca²⁺ channel types in oocytes of the ascidianCiona intestinalis

   • Martha M. Bosma
   • William J. Moody

   Articles Pages: 231 - 243

6. Demonstration of the electrogenicity of proton translocation during the phosphorylation step in gastric H⁺K⁺-ATPase

   • H. T. W. M. van der Hijden
   • E. Grell
   • E. Bamberg

   Articles Pages: 245 - 256

7. Ontogeny of the Na⁺−H⁺ exchanger in rat ileal brush-border membrane vesicles

   • Kazuhiro Kikuchi
   • Toshiko Kikuchi
   • Fayez K. Ghishan

   Articles Pages: 257 - 265