1. Ribulose bisphosphate carboxylase in algae: synthesis, enzymology and evolution

   • Scott M. Newman
   • Rose Ann Cattolico

   Mini Review Pages: 69 - 85

2. Artificial increase of the light-harvesting ability of photosynthetic units in isolated chloroplasts

   • E. M. Sorokin
   • G. S. Bobylyev
   • Y. G. Molotkovsky

   Regular Papers Pages: 87 - 91

3. Absorption and linear dichroism spectroscopy at room and low temperatures of single crystals of the B800–850 light-harvesting complex from Rhodopseudomonas acidophila strain 10050

   • Harry A. Frank
   • Mila L. Aldema
   • Richard J. Cogdell

   Regular Papers Pages: 93 - 99

4. Two types of PS II centres as manifested by light saturation of delayed fluorescence from DCMU-treated chloroplasts

   • Ilya R. Vasil'ev
   • Andrey I. Komarov
   • Pavel S. Venediktov

   Regular Papers Pages: 101 - 107

5. Temperature-dependent changes in Photosystem II heterogeneity support a cycle of Photosystem II during photoinhibition

   • Esa Tyystjärvi
   • Eva-Mari Aro

   Regular Papers Pages: 109 - 117

6. Consequences of the iron-dependent formation of ferredoxin and flavodoxin on photosynthesis and nitrogen fixation on Anabaena strains

   • Gerhard Sandmann
   • M. Luisa Peleato
   • Carlos Gómez-Moreno

   Regular Papers Pages: 119 - 125

7. A microcomputer program and fast analog to digital converter card for the analysis of fluorescence induction transients

   • Esa Tyystjärvi
   • Juha Karunen

   Technical Communication Pages: 127 - 132

8. Non-photochemical quenching of F_o in leaves is emission wavelength dependent: consequences for quenching analysis and its interpretation

   • Bernard Genty
   • Jeanette Wonders
   • Neil R. Baker

   Rapid Communication Pages: 133 - 139

9. Corrigendum

   Erratum Pages: 141 - 141