1. Obituary

   Announcement Pages: 167 - 168

2. Energy-dependent changes in the ATP/ADP ratio at the tight nucleotide binding site of chloroplast ATP synthase

   • Alexander N. Malyan
   • Heinrich Strotmann

   Regular Paper Pages: 169 - 172

3. Changes in the cyanobacterial photosynthetic apparatus during acclimation to macronutrient deprivation

   • Jackie L. Collier
   • Stephen K. Herbert
   • Arthur R. Grossman

   Regular Paper Pages: 173 - 183

4. Structure-function studies on the interaction of PsaC with the Photosystem 1 heterodimer

   • S. M. Rodday
   • R. Schulz
   • J. Biggins

   Regular Paper Pages: 185 - 190

5. Analysis of xanthophyll cycle carotenoids and chlorophyll fluorescence in light intensity-dependent chlorophyll-deficient mutants of wheat and barley

   • Tanya G. Falbel
   • L. Andrew Staehelin
   • William W. Adams III

   Regular Paper Pages: 191 - 202

6. Comparative study of reaction centers from purple photosynthetic bacteria: Isolation and optical spectroscopy

   • S. Wang
   • S. Lin
   • J. P. Allen

   Regular Paper Pages: 203 - 215

7. Changes in the photosynthetic light response curve during leaf development of field grown maize with implications for modelling canopy photosynthesis

   • C. M. Stirling
   • C. Aguilera
   • S. P. Long

   Regular Paper Pages: 217 - 225

8. Inactivation of the water-oxidizing enzyme in manganese stabilizing protein-free mutant cells of the cyanobacteria Synechococcus PCC7942 and Synechocystic PCC6803 during dark incubation and conditions leading to photoactivation

   • Dirk H. Engels
   • Alexandra Lott
   • Elfriede K. Pistorius

   Regular Paper Pages: 227 - 244